Answer:
The nucleus is a collection of particles called protons, which are positively charged, and neutrons, which are electrically neutral. Protons and neutrons are in turn made up of particles called quarks. The chemical element of an atom is determined by the number of protons, or the atomic number, Z, of the nucleus.
The answer to this is c i believe
Answer:
5 million million atoms can fit at the end of a needle
Answer:
here
Explanation:
0.000141 to kilowatt-hours. hope this helped
