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25 votes
25 votes
I have an atomic mass of 20 and I’m a gas what am i?

User Urvashi
by
2.7k points

1 Answer

16 votes
16 votes

Answer:

Neon

Step-by-step explanation:

Neon has atomic number of 10 and atomic mass 20.

User Roshin Jay
by
3.1k points
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