Question

What is the mass of electrons in grams?

Answer 1

Electron:

• Electrons are negatively charged particles.
• The symbol for an electron is ${\text{e}}^{-}$.

Mass of electron:

• The mass of electron in $\mathrm{Kg}$ is $9.109\times {10}^{-31}\text{Kg}$.
• The relationship used for the conversion of mass from $\text{Kg}$ to $\text{g}$ is as follows: $1\text{Kg=1000 g}$
• So, the mass of electrons in $\text{g}$$=$ $9.109\times {10}^{-31}\text{Kg×}\frac{1000\text{g}}{1\text{Kg}}$
• Mass of electron$=$$9.109\times {10}^{-28}\text{g}$

Thus, the mass of electrons in grams is $9.109\times {10}^{-28}\text{g}$.