c
Explanation:
pay attention in class next time bye hope it helps THE ANSWER IS C bye
Add proton + neutrons = Mass 37
Proton is same as your atomic mass= 17
If you go on the periodic table look up 17 and it will give u the letter.
Answer:
I need the columns to do the question
Explanation:
In any state of matter there is always motion in the atoms. So the answer would be C even though solids are together and gases atoms are spread out
