WhatsApp Image 2025-09-18 at 8.37.22 PM
 (0/0)

Chapter 3 …lesson 4 Oxidation and reduction

mr@3omdamr@3omda
1 Lesson
Original price was: EGP100.00.Current price is: EGP80.00.
WhatsApp Image 2025-09-18 at 8.37.22 PM
 (0/0)

chapter 3 .. lesson 3 meatals and non metals

mr@3omdamr@3omda
1 Lesson
Free
WhatsApp Image 2025-09-18 at 8.37.22 PM
 (0/0)

chapter 3 …..lesson 2

mr@3omdamr@3omda
1 Lesson
Original price was: EGP100.00.Current price is: EGP80.00.
WhatsApp Image 2025-09-18 at 8.37.22 PM
 (0/0)

Chapter 3 , lesson 1 …Modern periodic table

mr@3omdamr@3omda
1 Lesson
Original price was: EGP100.00.Current price is: EGP80.00.
WhatsApp Image 2025-09-18 at 8.37.22 PM
 (0/0)

lesson 3 ( Quantum numbers ) , lesson 4 ( rules of electronic configuration)

mr@3omdamr@3omda
1 Lesson
Original price was: EGP100.00.Current price is: EGP80.00.
WhatsApp Image 2025-09-18 at 8.37.22 PM
 (0/0)

Bohr’s atomic model, modern atomic theory

mr@3omdamr@3omda
1 Lesson
EGP80.00
WhatsApp Image 2025-09-18 at 8.37.22 PM
 (0/0)

unit 2 lesson 1 .Thomson and Rutherford atomic theories

mr@3omdamr@3omda
1 Lesson
Free
WhatsApp Image 2025-09-18 at 8.37.22 PM
 (0/0)

Lesson 4 :- Concentration of solutions

mr@3omdamr@3omda
1 Lesson
Original price was: EGP100.00.Current price is: EGP80.00.
WhatsApp Image 2025-09-18 at 8.37.22 PM
 (0/0)

lesson 3 :- Limiting reactant , molecular and empirical formula

mr@3omdamr@3omda
1 Lesson
Original price was: EGP100.00.Current price is: EGP80.00.
WhatsApp Image 2025-09-18 at 8.37.22 PM
 (0/0)

Lesson 2 :- Gas volume

mr@3omdamr@3omda
1 Lesson
Original price was: EGP100.00.Current price is: EGP80.00.
WhatsApp Image 2025-09-18 at 8.37.22 PM
 (0/0)

Lesson 1 :- Mole and avogadro’s number

mr@3omdamr@3omda
1 Lesson
EGP100.00