Question

The mass of proton is

• A. $1.67\mathrm{x}{10}^{-22}$g
• B. $1.67\mathrm{x}{10}^{-23}$g
• C. $1.67\mathrm{x}{10}^{-24}$g
• D. $1.67\mathrm{x}{10}^{-25}$g

Answer 1

The correct option is C

$1.67\mathrm{x}{10}^{-24}$g

Explanation for the correct option

(C) $1.67\mathrm{x}{10}^{-24}$g

• Proton is positively charged particles present inside the nucleus of the atom.
• The mass of the atom is $1.67\mathrm{x}{10}^{-24}$g.
• Thus, option (C) i.e. $1.67\mathrm{x}{10}^{-24}$g is the correct answer.