Question

atomic number of carbon is6 and atomic mass is 12 how many carbon are present in 2.4 gm carbon​

Answer 1

Explanation:

In 12g of carbon there are 6.022x10^23 C-atoms

In 1g of carbon there will be

=> 6.022x10^23/12 C-atoms

Therefore,In 2.4g of carbon there will be

=> 6.022x10^23 x 2.4/12

=>12.044 x 10^22 C-atoms