Answer:
A lithium atom contains 3 protons in its nucleus. Notice that because the lithium atom always has 3 protons, the atomic number for lithium is always Z = 3. The mass number, however, is A = 6 for the isotope with 3 neutrons, and A = 7 for the isotope with 4 neutrons.
Explanation:
Answer:
Anarchy
Explanation:
cause thats in my opinion more free
Oh gosh lol was so mad oh okie so cute ☺️