PLS ANSWERER
F. SECTION A
G. SECTION D
H. SECTION C
J. SECTION B

The nucleus inside an atom consists of positively-charged  protons  and neutrally-charged  neutrons. a  proton  is a subatomic particle with a positive electric charge. allprotons  are identical.

Sorry i dont understand the question can you rephase it?

Answer; carbon monoxide (co);

Idont know. if you want an answer you need to give us some context dude.