Question

the mass of one atom of an element x is 2.0*10^-23g , a) calculate the atomic mass of the element x b)what could element x be?​

Answer 1

Explanation:

$\huge\underline{\underline{\sf ANSWER}}$

Mass of one atom is 2.0×10^(-23)

Molecular weight(atomic mass) = ?

Atomic mass = Mass × Na

= 2.0×10^(-23) × 6.022×10^(23)

= ~ 12

So the element 'x' which has atomic mass x is Carbon.