2) The Nucleus of an atom contains what?
a. Negatively charged protons
b. Positively charged protons
c. Neutrally charged protons
d. Positively charged protons and neutrons
1 answer
d. Positively charged protons and neutrons
a. Negatively charged protons
b. Positively charged protons
c. Neutrally charged protons
d. Positively charged protons and neutrons
1 answer