They are mostly made of gas
They have rings
They have thick atmospheres
I hope this helps.
Bacteria, protista, etc. Prokaryotes
The answer is a. the atomic number represents the total protons and since the atom is neutral the number of protons and electrons are the same. therefore your answer is a.
Answer:
1.01 amu
Explanation:
Published atomic mass = 1.00797amu => 1.01 amu (3 sig-figs)