Question

I need help with this science but there is no label for science so can someone help me

Answer 1

You got it right: it's 10.

Explanation:

Checking on the Periodic Table, Neon (Ne) has an atomic number of 10. Atomic mass is 20, so: 10 protons + 10 electrons = 20

Also meaning there are 10 neutrons. Hope this helped! :)