IS MATTER AROUND US PURE? in One Shot - From Zero to Hero || Class 9th

Sdílet
Vložit
  • čas přidán 20. 12. 2022
  • Foundation Class 9th Sprint Batch 👉 bit.ly/3VS4OrG
    📲PW App Link - bit.ly/YTAI_foundation
    🌐PW Website - www.pw.live
    👉 Complete sprint Batch Science Playlist Link - • Sprint Batch Science |...
    ----------------------------------------------------------------------------------------------------------------------
    📌 PHYSICS WALLAH OTHER CHANNELS :
    🌐 PhysicsWallah -Alakh Pandey: / @physicswallah
    🌐 JEE Wallah: / @jee_wallah
    🌐 Competition Wallah: / @competitionwallah
    🌐 PW Foundation: / physicswallahfoundation
    🌐 NCERT Wallah : / @ncertwallahpw
    🌐 Defence Wallah-NDA: / @defencewallahpw
    🌐 PhysicsWallah English: / @englishpw
    🌐 PW Vidyapeeth: / @vidyapeethpw
    🌐 Commerce Wallah by PW: / @commercewallahpw
    🌐 CA Wallah bt PW: / @cawallahbypw
    🌐 PW Sarkari Exam: / @pwsarkariexams
    🌐 PW - Hindi Medium: / @physicswallahhindimedium
    🌐 PW Bangla: / @pwbangla
    🌐 PW Maharashtra: / @pwmaharashtra
    🌐 PW Telugu: / @pwtelugu
    🌐 PW Kannada: / @pwkannada
    🌐 PW Gujarati: / @pwgujarati
    🌐 PW Facts: / @pwfacts
    🌐 PW Insiders: / @physicswallahinsider
    🌐 PW Little Champs: / @pwlittlechamps
    🌐 PW Pathshala: / @vidyapeethtalks
    🌐 Banking Wallah: / @bankingwallah
    🌐 SSC Wallah: / @sscwallahpw
    🌐 JEE Challengers by PW : / @jeechallengersbypw
    🌐 UPSC Wallah: / @pwonlyiasupsc
    🌐 UPSC Wallah हिन्दी : / @pwonlyiashindimedium
    🌐 GATE Wallah: / @gatewallahbypw
    🌐 GATE Wallah - EC, EE & CS: / @gatewallah_ee_ec_cs_in
    🌐 GATE Wallah - ME, CE & XE: / @gatewallah_me_ce_xe_ch
    🌐 GATE English: / @gatewallahenglish
    🌐 College Wallah: / @collegewallahbypw
    🌐 PW IIT JAM & CSIR NET : / @pwiitjamcsirnet
    🌐 MBA Wallah : / @mbawallah
    🌐 Teaching Wallah: / @teachingwallahbypw
    🌐 MBA Wallah : / @mbawallah
    📌 PHYSICS WALLAH SOCIAL MEDIA PROFILES :
    🌐 Telegram:t.me/foundationwallah
    🌐 Facebook: / physicswallah
    🌐 Instagram: foundationw...
    🌐 Twitter: / physics__wallah
    🌐 Linkedin: / admin
    📌 For any queries or complaints Visit: bit.ly/PW_Queries
    #IsMatterAroundUsPure #Science #PhysicsWallahFoundation #Chemistry #Class9th #PhysicsWallah #Class9thScience #Class9thphysics #ZerotoHero

Komentáře • 10K

  • @PW-Foundation
    @PW-Foundation  Před rokem +1268

    Foundation Class 9th Sprint Batch 👉 bit.ly/3VS4OrG
    📲PW App Link - bit.ly/YTAI_foundation
    🌐PW Website - www.pw.live

  • @Shravani__78
    @Shravani__78 Před měsícem +389

    Kon kon vacation mai dekh raha hai ?? legends aapni attendence lagao bhai 😅😅

  • @farahnaz2249
    @farahnaz2249 Před 10 měsíci +3895

    Kon kon yahan pe apne half yearly ke liye 😂

    • @devanshpurigoswami402
      @devanshpurigoswami402 Před 10 měsíci +35

      Mai 😂😂😂

    • @farahnaz2249
      @farahnaz2249 Před 9 měsíci +69

      Itne likes 3.4 k
      Mom i am famous now 😂
      Kabse ye baat bolne ka maan tha finally wish pura ho gya 😂😂
      Hi 👋🏻 I am back after 6 months 😂
      Aur again finals ke liye all the best vaise half yearly mai kaise marks aaye 😂

    • @anitakushwaha9904
      @anitakushwaha9904 Před 9 měsíci +11

      😂

    • @lpggamingyt1011
      @lpggamingyt1011 Před 9 měsíci +6

      Me 😅

    • @TRUEFAN_Free_fire
      @TRUEFAN_Free_fire Před 9 měsíci +7

      mea bhi

  • @pranjalmishra1158
    @pranjalmishra1158 Před 2 měsíci +174

    Kon kon 2024 me class 9 me hai

  • @PremSingh-rb3np
    @PremSingh-rb3np Před 2 měsíci +46

    00:03 The chapter discusses matter classification based on physical and chemical properties.
    02:51 Matter around us can be impure even if it seems complete
    07:48 Gold is an element and water is a compound
    10:11 Matter classification: elements and compounds
    15:08 Metals have unique properties
    17:23 Metals and non-metals have distinct properties.
    22:24 Compounds are substances made up of multiple elements chemically combined.
    24:24 Compounds are chemically combined in fixed proportions.
    28:57 Matter can be classified as homogeneous or heterogeneous.
    30:48 Matter has homogeneous and heterogeneous compositions.
    34:30 Understanding homogeneous and heterogeneous mixtures
    36:37 Matter can exist in different states and solutions
    41:22 Matter can be separated based on the properties of its constituents
    43:37 Matter has various types of solutions with different compositions and characteristics
    47:55 Understanding solution, suspension, and colloids
    50:00 Colloids and dispersion mediums are key concepts in chemistry
    53:56 Understanding the Tyndall effect and differences between mixtures and compounds.
    55:52 Elements combine to form new compounds through chemical reactions.
    1:00:00 Understanding mass percentage and volume in solutions
    1:02:09 Calculation of concentration in solution
    1:07:00 Saturated and unsaturated solutions explained.
    1:08:57 When temperature increases, particles move apart creating space.
    1:13:02 Solubility of solute and solvent
    1:15:04 Physical changes do not create new substances
    1:19:17 Burning of candles involves both physical and chemical changes.
    1:21:24 Differentiating between physical and chemical changes

  • @CBR_rider
    @CBR_rider Před rokem +3672

    Queen of chemistry ❤️⚡

  • @anujscrewvala
    @anujscrewvala Před rokem +528

    Attendance for Class 9th legends here🥳🥳

  • @satyamgupta9620
    @satyamgupta9620 Před měsícem +83

    Kaun kaun summer holidays mai dekh raha hai😅😅

  • @As_is_here
    @As_is_here Před 5 měsíci +67

    2024 wala log attendance do 😅😅

  • @aryashhchaudhary
    @aryashhchaudhary Před 9 měsíci +145

    0:00 INTRO
    0:47 FLOW CHART
    2:59 ARE ALL MATTER AROUND US PURE?
    3:34 PURE SUBSTANCE
    5:20 CHARACTERISTICS OF A PURE SUBSTANCE
    7:43 DEPENDING ON THEIR CHEMICAL COMPOSITION, PURE SUBSTANCES CAN BE CLASSIFIED AS
    9:01 ELEMENTS
    11:36 ELEMENTS ARE ALSO MATTER
    13:14 CLASSIFICATION OF ELEMENTS
    13:41 PERIODIC TABLE
    14:55 PROPERTIES OF METALS
    17:50 PROPERTIES OF NON-METALS
    19:18 METALLOIDS
    20:40 COMPOUNDS
    24:39 PROPERTIES OF COMPOUNDS
    28:00 WHAT IS MIXTURE?
    30:00 TYPES OF MIXTURES
    32:38 HOMOGENOUS MIXTURES
    33:30 HETEROGENOUS MIXTURES
    34:05 HOMOGENOUS MIXTURE VS HETEROGENOUS MIXTURE
    35:03 WHAT IS A SOLUTION?
    37:05 SOLUTE AND SOLVENT
    39:00 ALLOYS
    43:10 PROPERTIES OF SOLUTION, SUSPENSION AND COLLOIDS
    48:55 WHAT IS A COLLOIDAL SOLUTION?
    49:40 DISPERSED PHASE AND DISPERSION MEDIUM
    50:27 EXAMPLES OF COLLOID
    51:34 TYDALL EFFECT
    54:46 DIFFERENCES BETWEEN MIXTURE & COMPOUNDS
    57:41 CONCENTRATION OF A SOLUTION
    1:02:25 NUMERICALS QUESTIONS
    1:05:57 SATURATED AND UNSATURATED SOLUTIONS
    1:07:47 EFFECTS OF TEMPERATURE ON A SATURATED SOLUTION
    1:12:15 SOLUBILITY
    1:13:56 PHYSICAL CHANGES
    1:16:34 EXAMPLES OF PHYSICAL CHANGES
    1:17:13 CHEMICAL CHANGES
    1:18:25 EXAMPLES OF CHEMICAL CHANGES
    1:19:55 BURNING OF CANDLE
    1:21:49 CLASSIFY THE FOLLOWING AS CHEMICAL OR PHYSICAL CHANGES
    1:22:53 OUTRO

  • @trilokrathore1008
    @trilokrathore1008 Před měsícem +23

    Mam please 🙏🏼 come in our school 🏫 to teach us 🥰.
    Because you are chemistry queen 🏆🤩.

    • @jiofiberhome1329
      @jiofiberhome1329 Před 23 dny +2

      Bhai school Ka naam to batade .
      Agar school ka naam nahi bataega to mam tere school me kaise aaegi.

  • @Dessertsoul191
    @Dessertsoul191 Před 5 měsíci +20

    1:05:54 Concentration of glucose = 5.45%
    Concentration of salt = 3.63%

  • @nandlalmeena5917
    @nandlalmeena5917 Před 10 měsíci +458

    Because of her explanation I think Chemistry is quite easy 😅❤❤ Thank you ❤

  • @seemakumari2240
    @seemakumari2240 Před 21 dnem +9

    Jo jo summer holidays me ye video dekh rha hai
    Jaldi jaldi like karo

  • @parthsarthyrai7731
    @parthsarthyrai7731 Před 8 měsíci +93

    I got full marks in chemistry after this :25/25! THANK YOU SO MUCH MA'AM!🙂
    Edit- Tysm guys for 85 Likes~!

  • @shouryagupta4804
    @shouryagupta4804 Před 11 měsíci +323

    To be honest, me and friends only watches your videos to overcome our doubts. You're a brilliant teacher 😊

  • @The-Ashu-
    @The-Ashu- Před 5 měsíci +8

    Concentration of glucose is=5.45
    Concentration of common salt=3.63

  • @sukhsandhu5109
    @sukhsandhu5109 Před měsícem +4

    Mam , u r so good ap bhot active hokr pdate ho apke jaise teacher bhot km hote h jo etni energy k sath pdaye apne single min. bhi bor ni hone diye chapter ko bde he interesting trike se pdaya jisko science psnd ni wo bhi kushi kushi pdlega😅 bhgwan apki tndrusti ese he bnaye rkhe apko hmesha healthy rkhe.🙌

  • @Ishan..2
    @Ishan..2 Před 7 měsíci +117

    The way She explained can't be describe in words ❤️

  • @RISHABH-077-FF
    @RISHABH-077-FF Před 5 měsíci +12

    Kon kon ye Final exam ka liya padh raha h😂😂😂😂😂😂😂😂😂 9:33

  • @amanraj5128
    @amanraj5128 Před 5 měsíci +1

    Thanks mam , mam you are great because you explains all the topics with very good thoughts and intention❤👍

  • @grishmapatel2692
    @grishmapatel2692 Před 10 měsíci +34

    Love the way of explaining ❤

  • @user-gv1mz8gu9v
    @user-gv1mz8gu9v Před 9 měsíci +49

    Concentration of Glucose 5.45% concentration of common Salt 3.63%

  • @rameshchander2059
    @rameshchander2059 Před 6 dny +2

    Exam is near
    Tension and tears
    But not fear.
    Sanya mam is. Here😂😂❤

  • @jayshreemalakar6825
    @jayshreemalakar6825 Před měsícem +1

    1:20:20 Answer: Burning of Candle is a Chemical change. As new substance is formed while the candle burns.

  • @txc_yash
    @txc_yash Před rokem +52

    Finally chapter 2 complete successfuly 😊🎉❤

    • @shubamkale
      @shubamkale Před rokem +2

      My also ch 2 completed now without any doubt

  • @pragatisingh9306
    @pragatisingh9306 Před 10 měsíci +65

    Chai/coffee -homogenous mixture
    Conflakes+milk-heterogeneous mixture 😊

  • @kavitaraut5438
    @kavitaraut5438 Před 4 měsíci +3

    Ma'am aapka 'thik hai' Sukoon deta hai ❤😅

  • @kewalsharma680
    @kewalsharma680 Před 5 dny +1

    The AnSwer of queStion iS
    (A) = concentration of common Salt = 20 /550 ×100 =3.636...
    (B) = Concentration of glucoSe =30/550 ×100 = 5.4545......

  • @anmol06685
    @anmol06685 Před 9 měsíci +96

    1:05:51 Concentration of glucose in solution =5.45%(60/11)
    Concentration of salt in solution=3.63%(40/11)

  • @meghapandey1490
    @meghapandey1490 Před 9 měsíci +16

    1:05:55 con. Of glucose is 5.45%
    Con. Of common salt is 3.63%

  • @harshsati602
    @harshsati602 Před 3 měsíci +2

    Thank you so much ma'am ❣️✨ you're really a wonderful teacher ❤

  • @Blackishberry
    @Blackishberry Před 13 dny

    She is the teacher that every student needs...just look at her explanation how she explains how she talk..❤

  • @_angel_sain
    @_angel_sain Před 11 měsíci +14

    Best chemistry teacher in the world thank you mam ❤

  • @Kiran10924
    @Kiran10924 Před rokem +20

    Mam,Your teaching style is mind-blowing

  • @jayshreemalakar6825
    @jayshreemalakar6825 Před měsícem

    34:39 Answer: Chai/Tea is a Homogeneous Mixture as substances or compounds are mixed together completely.
    While, Cornflakes + Milk is a Heterogeneous Mixture as substances can be distinguished from one another.

  • @vaibhavkumarsingh4667
    @vaibhavkumarsingh4667 Před 9 měsíci +171

    THE MOST UNDERSTANDABLE TEACHER EVER AWARD GOES TO YOU

    • @SLYTHERIN1105
      @SLYTHERIN1105 Před 9 měsíci +2

      NERVER GONNA GIVE YOU UP NEVER GONNA LET YOU DOWN

    • @YCMALPHA07
      @YCMALPHA07 Před 9 měsíci +1

      You purchased membership

    • @aarushiiiiii804
      @aarushiiiiii804 Před 9 měsíci +2

      ​@@SLYTHERIN1105Never gonna run around and desert you
      Never gonna make you cry
      Never gonna say goodbye
      Never gonna tell a lie and hurt you

    • @AdarshYadav-zc1kl
      @AdarshYadav-zc1kl Před 9 měsíci

      ​@@aarushiiiiii804hii

    • @SSTkaguru
      @SSTkaguru Před 9 měsíci +1

      Flirt mar raha hai

  • @singhkillergaming6238
    @singhkillergaming6238 Před 5 měsíci +2

    Thanku mam for explaining the chapter like a wow 💗✨

  • @shaazahmed07
    @shaazahmed07 Před rokem +180

    I cannot express in words how good she is at chemistry teaching

  • @Abhishek_607
    @Abhishek_607 Před 11 měsíci +10

    18:43 what a confidence ❤

  • @sushobhandash
    @sushobhandash Před 19 dny

    Preparing for CDS 2026 exam after 12th . Clearing basics . Humanities student here . Kabhi science math hua nahi. Mujhe lagta tha mujh mein koi kami thi , par abb itne acche teachers se maths , science padhne par pattaa chala , acche teachers milna bhi kitna important hai.

  • @user-ud8ys3fr9c
    @user-ud8ys3fr9c Před 2 dny

    52:45 😆"they have no dum, they are not singham" that's why I love physics wallah 😂Their teaching is so interesting ❤

  • @annA_4.
    @annA_4. Před 9 měsíci +17

    U really made it easy to understand the chapter the way u teaches the example u give to understand is really great thnx 💫💫💫

  • @ramyaarampal5890
    @ramyaarampal5890 Před 10 měsíci +15

    Mass Percent Of Glucose = 5.45 and Mass Percent of Common Salt = 3.63

  • @unaizarizvi2911
    @unaizarizvi2911 Před 3 měsíci

    buring of candle is both physical and cemical change
    in which melting is a physical change and in which buring of wick is a chemical change .

  • @kavitagautam5857
    @kavitagautam5857 Před 3 dny +1

    Mam ap bahut accha padai hain❤
    Bas mam ab jab papaya kare to koi bhi next file pe Jaya kare to ap side ho Jaya kariye jisse Pura board clear aaye or hum like sake
    Thanks mam❤

  • @Priyanshu_Singh_Rajput7
    @Priyanshu_Singh_Rajput7 Před 11 měsíci +103

    1:05:51 Concentration of glucose in solution =5.45%
    Concentration of salt in solution=3.63%

    • @kirinaved_
      @kirinaved_ Před 10 měsíci +3

      salt wala galat hai

    • @adarshpatidar6706
      @adarshpatidar6706 Před 10 měsíci +3

      bro your answer is correct but according to Google there was a bar in 45

    • @Priyanshu_Singh_Rajput7
      @Priyanshu_Singh_Rajput7 Před 10 měsíci +3

      @@adarshpatidar6706 yeah 45 is coming continuously so there will be bar on 45 in 5.45%

    • @Priyanshu_Singh_Rajput7
      @Priyanshu_Singh_Rajput7 Před 10 měsíci +2

      ​@@kirinaved_ it is right, please check your answer

    • @adarshpatidar6706
      @adarshpatidar6706 Před 10 měsíci +1

      OK and what about salt there was a 3.636363 and 64

  • @purple_world2827
    @purple_world2827 Před 10 měsíci +17

    Q: 1. Coffee/ Chai = Homogeneous mixture
    2. Cornflakes = Heterogeneous mixture.
    Q: A beaker has concentrated solution because concentration of solutions depends upon the amount of solute present in the solvent.
    Q. a. Concentration of glucose - 30/550 ×100 = 60/11
    = 5.6%
    b. Concentration of common salt - 20/550×100 = 40/11
    = 3.6%
    Q: burning of candle = is both [ physical and chemical change ]

    • @XidealCreation
      @XidealCreation Před 10 měsíci

      Bts is gay

    • @TeamBoizGaming
      @TeamBoizGaming Před 10 měsíci +1

      Your answer is wrong

    • @XidealCreation
      @XidealCreation Před 10 měsíci +1

      @@TeamBoizGaming what is wrong

    • @purple_world2827
      @purple_world2827 Před 10 měsíci +1

      @@TeamBoizGaming which one? And what's the wrong? If my answer is wrong then tell me the right answer...

    • @urmilameena34
      @urmilameena34 Před 9 měsíci

      @@purple_world2827 burning of candle is a chemical change

  • @shivshakti862
    @shivshakti862 Před 4 měsíci +4

    Best of luck for your tomorrows exam

  • @aashirwadkumar6227
    @aashirwadkumar6227 Před 3 dny +1

    thank you so much miss.IMPECCABLE WAY OF TEACHING

  • @raginiverma7658
    @raginiverma7658 Před rokem +192

    My favourite teacher....very honest!...l never liked chemistry but she is so good at it that its my fav subject now!

  • @akankshachand3614
    @akankshachand3614 Před 10 měsíci +71

    Due to you chemistry is not bad boring to me anymore! Thanku
    Mam

  • @user-wd8il3rk2b
    @user-wd8il3rk2b Před 2 měsíci +3

    Yr please prathna Karo k mein pass ho jav supplementary aa gai please bhagwan apko top karvayege please agar like kiya tho ❤

  • @thakur_bhai_0001
    @thakur_bhai_0001 Před 2 měsíci +2

    In physics wallah foundation only physics wallah sir and this chemistry queen mam are legend

  • @mahadev.19
    @mahadev.19 Před rokem +88

    Kaash ki science ke saare chapter aap hi padate aap bahut acha padate ho Thank you for best explanation 😊😊😊😊

  • @rahilnazz828
    @rahilnazz828 Před 8 měsíci +12

    I am in DBSE broad and I have adv science paper tomorrow and i am here studying but getting distracted due to praising ma'am s beauty 😂

  • @artistic_0786
    @artistic_0786 Před 4 měsíci +2

    Only only bcz of you maam chemistry is quite easy for me 😅❤❤ thankyou so much ma'am ❤❤❤

  • @pscreation473
    @pscreation473 Před měsícem +1

    Properties of Non-Metals:
    i) Non-metals are bad conductor of heat and electricity.
    Q.) If Non-metals are bad conductor of heat than why wood catches fire ?

  • @FootPlay105
    @FootPlay105 Před 11 měsíci +34

    GLUCOSE: 5.45%
    SALT: 3.636%

  • @DjBm-pu2eu
    @DjBm-pu2eu Před 10 měsíci +31

    Tea / Cofee :- Homogenous Mixture
    Cornflakes + Milk :- Heterogeneous Mixture

    • @harshvk18
      @harshvk18 Před 9 měsíci +1

      tea and cofee is heterogenious

    • @naklilulu1465
      @naklilulu1465 Před 9 měsíci

      @@harshvk18 no dumb kid its homogenous

    • @mareen2026
      @mareen2026 Před 9 měsíci

      ​@@harshvk18explain please bhaiya

    • @rohitchougule3803
      @rohitchougule3803 Před 9 měsíci

      33:28 it is homogeneous

    • @hindubanodhruvnahi779
      @hindubanodhruvnahi779 Před 9 měsíci

      ​@@mareen2026because they are not transparent and we cannot see through them

  • @LionelAndresmessiGoatSuiiiii

    34:40 Chai Homogenous
    Flakes Hetrogenous

  • @shivajikolte5491
    @shivajikolte5491 Před 2 měsíci +1

    12:49 man dought to aa ya lekin jaldhi aape use clear kar diya
    Best teacher ❤❤

  • @science__students.
    @science__students. Před rokem +39

    Concentration of glucose----
    Solution = solvent+solute
    =550g
    Mass of glucose/mass of solution
    =30/550×100
    =5.45
    ii) mass of common salt/mass of solution ×100
    20/550×100
    =3.63

    • @SKYLORD_871
      @SKYLORD_871 Před rokem

      Hi Ma'am

    • @harshitapatel9098
      @harshitapatel9098 Před 11 měsíci

      ​@sabbirsaiyad240130/550 me 0 ko kaat denge aur fir 3 ko 100 se multiply kr denge 300 aane pr usko 55 se divide kr denge fir aa jyega 5.45%

  • @suprateekdebnath3055
    @suprateekdebnath3055 Před 9 měsíci +20

    1:05:50 Concentration of:
    a) Glucose = 5.4545...%
    b) Salt Solution = 3.6363...%

  • @rajkumae8620
    @rajkumae8620 Před 11 hodinami +1

    Mam 3rd ch kab aa raha hai

  • @Reverie180
    @Reverie180 Před 10 dny +1

    34:35 tea is homogeneous and cornflakes is Heterogeneous

  • @sonagurjar5424
    @sonagurjar5424 Před 11 měsíci +14

    🎉a pure hearted teacher 😊😊

  • @palakpundir8846
    @palakpundir8846 Před 11 měsíci +60

    Thank you so much mam ❤
    Chemistry is very hard but when I start study by you its a magic ✨

  • @user-sm3sf5kp1x
    @user-sm3sf5kp1x Před 4 měsíci

    I understand all concepts. Thank you mam 🙏🙏🙏❤️

  • @btsarmyavantika4207
    @btsarmyavantika4207 Před 11 dny

    Mam jo 2nd numerical tha "concentration of a solution" ka usme glucose aur common salt ka concentration non terminal h to uska ans kya likhn h?

  • @parasprogamer6527
    @parasprogamer6527 Před 9 měsíci +75

    We need more teachers like her 👑

  • @siddhant922
    @siddhant922 Před rokem +69

    NOTE FOR CALSS 9Th-Burning of candle is Chemical change, And Melting of candel is Physical change

  • @rohithkotagi4639
    @rohithkotagi4639 Před 3 měsíci +1

    When light is passed through a solution tyndall effect is not observed. Why

  • @jayshreemalakar6825
    @jayshreemalakar6825 Před měsícem

    58:36 A is more concentrated than B as it has more amount solute than solvent as compared to B.

  • @anshu6279
    @anshu6279 Před rokem +87

    We are going to class 10th I am so excited mam💥💥🙂🤘
    Thanks for likes friends

    • @satishpal1801
      @satishpal1801 Před rokem +1

      😊😊

    • @RT1649
      @RT1649 Před rokem +9

      Aa ja bhai 🤣 tu bhi lele maja 10th ka

    • @dreaming_red
      @dreaming_red Před rokem +4

      All the best

    • @avnieNt
      @avnieNt Před rokem +5

      Are Bhai tujhe 10 me aane ki bhaut jaldi ek baar aaja 10 me phir royega tu

    • @anshu6279
      @anshu6279 Před rokem +8

      @@avnieNt roeta voo hai joo padhte nhe hai, aur joo hard working hote hai vo roeta nhe hai

  • @mdahteshamalizahid7056
    @mdahteshamalizahid7056 Před 10 měsíci +11

    Thank youu so much miss for the best explanation! ❤️✨

  • @KrishnaSharma-bp1dq
    @KrishnaSharma-bp1dq Před 16 dny +1

    didi mujhe saraa smjh aagya u are the best teacher in world

  • @batthulaprasad9747
    @batthulaprasad9747 Před 27 dny

    Mam you are just awesome. I had completed my chapter with understanding

  • @AsishsinghThakur-om1sc
    @AsishsinghThakur-om1sc Před 9 měsíci +7

    Mam u are UNBELIEVABLE ......
    Proud of you mam 🙏 ..... Stay happy and healthy in ur life with lots of joy, love and blessings.....

  • @dineshmiglani9330
    @dineshmiglani9330 Před 10 měsíci +38

    Concentration of glucose is 5. 4 5%
    Concentration of common salt is 3.63 percent

    • @xspqrk
      @xspqrk Před 8 měsíci

      bro how did you do that how to percentage like that?

    • @Rana_playz-tt6kd
      @Rana_playz-tt6kd Před 6 měsíci

      @@xspqrk mass of solute upon mass of solvent multiplied by 100 like this is basic maths bhaii

  • @saritayadav8114
    @saritayadav8114 Před měsícem +1

    Chemistry is very easy 😊😊 because We have a best teacher of chemistry

  • @shadowgaming5598
    @shadowgaming5598 Před měsícem +1

    My favourite teacher of chemistry in the world🥰🥰🥰🥰🥰❤️❤️❤️❤️😊

  • @K.S.L._Learning
    @K.S.L._Learning Před 9 měsíci +5

    thank you mam for solving all our doubts in a fun way.

  • @simranraza8486
    @simranraza8486 Před rokem +13

    Thank you ma'am 💞
    You teaching very good 😊

  • @user-ne4gx9kg4s
    @user-ne4gx9kg4s Před 2 měsíci +1

    The burning of candles is a chemical change as the thread can't be reversed and is a physical change as the wax can be given the particular shape again😅😅😅😅🎉🎉

  • @glorious.vibhuti
    @glorious.vibhuti Před 8 měsíci +9

    Mam ur. Teaching method is very amusing and as well as too amazing ..u r the diligent and hard working teacher.. I become very energetic for study after seeing you in every videos

  • @shouryakumar8b708
    @shouryakumar8b708 Před 10 měsíci +10

    (Respect) 1:23:26 with same energy fun and power after class feels so tired 😊😮😢❤thanku mam❤

  • @govindkumarmaurya8
    @govindkumarmaurya8 Před 2 měsíci

    Dissolving of salt in water 8s chemical change because we can not change it back to its original form ❤❤❤❤❤❤❤

  • @pawanpathak5258
    @pawanpathak5258 Před 4 měsíci

    Thank you so much mam
    Your teaching skill is at another level

  • @neevjain6333
    @neevjain6333 Před 10 měsíci +6

    such a nice ! explanation, this chapter is crystal clear for me after seeing this video.

  • @Andro115
    @Andro115 Před rokem +12

    Awesome 😎😎😎 Explanation with Fun ☺️☺️☺️☺️

  • @aishanshjaiswal9974
    @aishanshjaiswal9974 Před měsícem +2

    9:30

  • @premnidhipandey8232
    @premnidhipandey8232 Před 3 měsíci +2

    Yes she is the greatest Queen of chemistry ❤

  • @vssi01
    @vssi01 Před 10 měsíci +114

    Due to you chemistry is not boring to me anymore! Thank you mam!♡

  • @Colourprediction419
    @Colourprediction419 Před 10 měsíci +11

    Chemistry is very hard but not impossible ❤

  • @thakur_bhai_0001
    @thakur_bhai_0001 Před 2 měsíci +1

    The way of explaining is Awesome

  • @KishorMeena-gc5md
    @KishorMeena-gc5md Před 11 dny +1

    51:59

  • @binishzafar9369
    @binishzafar9369 Před 9 měsíci +58

    19:22 I luv when teachers are so passionate and happy while teaching, makes u wanna keep learning ❤ thankyou soo much for this AMAZING session, literally saved my life❤❤❤ KEEP IT UP PW🙌🤩

  • @stutijha2743
    @stutijha2743 Před 9 měsíci +43

    Her style of teaching is soooo awesome ❤❤❤ I understood my school notes after seeing her or pw videos only 😊😊😊❤❤

  • @renupandey4136
    @renupandey4136 Před 3 měsíci

    Par mam gold me to copper milaya jata hai usee kadak karne ke liye toh phir konsa mixture hua