Question

All the formulas of chapter structure of atom in chemistry

Answer 1

Answer:

Explanation:

Formula's in structure of atom class 9 are :

1 . Number of moles = given mass / molar mass

2. Number of moles = no. Of particles / avagrado number

3. Given mass = number of moles × molar mass

4. No. of particles = no. of moles × avagrado number

These are the formulas . Hope this helps you

Answer 2

the Answer:

Formula's in structure of atom class 9 are :

1 . Number of moles = given mass / molar mass

2. Number of moles = no. Of particles / Avogadro number

3. Given mass = number of moles × molar mass

4. No. of particles = no. of moles x Avogadro number

Explanation:

hope i could be of help