with my chemistry test, it’s multiple choice:)

i haven’t learned anything in this class so i don’t understand anything.

i’ll give a brainist to anyone who answers it correctly:)

thank you,
love you

1. Proton only

2. Lithium
3. Inside the nucleus (that’s where mass is located)
4. +1
5. 15 amu
6. 8 and Oxygen
7. 7 protons + 7 neutrons
8. Outside far away (located in outer most shell of atoms)
9. 9 protons + 9 electrons
10. 2 more

Hope this helps!!! Have a great day (:

The answer is b i think

Iwould you figure it out but you don't have a picture or in your question as to what the physical property you're looking for is