Question

Calculate the atomic mass of Neon?​

Answer 1

Atomic Mass = Number of protons + Number of neutrons

Atomic mass is the sum of number of protons and of neutrons.

Neon contains ten protons and ten neutrons in it.

So, it's atomic mass is 20.

i.e.

=> 10 + 10

=> 20 u (amu)

$\textbf{Atomic Mass of Neon is 20 u}$

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✡ More information :

• Atomic number of Neon is 10.

• It's symbol is Ne.

• It contains 10 electrons, protons and neutrons in it.

• It is colourless.

• It is a member of Noble gas.

• It is a non metal.

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