Atomic components lesson1 1st secondary 2nd term 2024 شرح nuclear chemistry 2024 حل المعاصر part1

Atomic components lesson1 1st secondary 2nd term 2024 شرح nuclear chemistry 2024 حل المعاصر part1 , chemistry 1st sec 2nd term ,chemistry 1st secondary Egypt second term unit 5, final revision 1st secondary exam night revision , revision on unit 5 chemistry 1 sec
chemistry - nuclear chemistry atomic components and isotopes حل المعاصر شرح chemistry 1st secondary
final revision 1st secondary second term 2024 thermochemistry and nuclear chemistry , exam night revision 1st sec 2nd term 2024
final revision chemistry 1st secondary 2024 second term and exam night revision march exam
Atomic components and nuclear chemistry

[@thomastito5019]

❤

[@Sleepybugg]

❤❤❤

[@annwaleed4345]

شرحك جميل يا مستر ❤

[@roleplayrb]

عايزين المقالي يا مستر

[@ahmedayman276]

مستر ممكن إجابات الدرس ال بعدو

[@annwaleed4345]

مستر حضرتك عندك قطه😂❤❤

[@-islamabdelkhaleq]

اه 😉

[@omargouda2647]

معلش سؤال 5 المفروض انه قايل ان no of electrons =10 , وانا عارف ان no of electrons =no of protons ، فالمفروض ان الإجابة d

[@amrosama9822]

هو بيتكلم عن ion و ion بيبقي زايد electron أو ناقص فatomic no يبقي 9 أو 11

[@omargouda2647]

شكرا

[@Pieloaf01]

​@@amrosama9822بس مش شرط 9 او 11 عشان ممكن يعمل lose او gain ل اكتر من 1 electron

[@omarhaytham8559]

انا شايف انها d انا لحد دلوقتي مش مقتنع انه a خالص ده غير ان كتاب الاجابات كتبها d​@@amrosama9822

[@user-no5ft2jl4r]

مش فهمه سوال 22