Question

The mass of atom 2.65 *10 power 23 gram .what is its atomic mass? what could this element be?​

Answer 1

Answer:

here :

Explanation:

The mass of one atom of an element A = 2.65X10-23 g

We know the 1 mole of an atom = 6.023 x 1023 atoms

1 mole of an atom = its atomic mass

Mass of one atom of an element A = 2.65X10-23 g

Mass of 6.023 x 1023 atoms of an element A = 2.65X10-23 X6.023 x 1023  

= 15.69 g

The element is oxygen