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What is avagadro number Please tell me fast answer and what is low of conservation of mass please tell me

What is avagadro number
Please tell me fast answer and what is low of conservation of mass please tell me
 

Grade:11

5 Answers

Aisha Vijayvergiya
15 Points
5 years ago
Avagadro No. = Na= 6.022*10power23
Law of conservation of mass= mass can neither be created nor can be destroyed 😄
Kaviya
17 Points
5 years ago
Avogadro constant / number is 6.022*10 to the power 23 (or) 6.0221415*10 raised to 23
Hope this helps you......
Mausumi Pradhan
30 Points
5 years ago
Avogadro's number is 
1 mole of a substance = 6.022×10^23.
Law of conservation of mass states that in a
chemical reaction, the total mass of products 
is equal to total mass of reactants.There is no 
change in mass in chemical reaction.
Nehal Gangwal
18 Points
4 years ago
Avogadr
Nehal Gangwal
18 Points
4 years ago
Avo

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