Positively charged protons in the nucleus, hope this helps.
Answer:
In the given case, the atomic number of the given atom is 15, hence its nucleus contains 15 protons. The number of protons and electrons are the same in atom and that is what keeps it neutral. In the second case, the atomic number is 20. Hence, the atom will contain a total of 20 protons in its nucleus.
Explanation:
A scientific law is like a societal law because they both are to be abided by their purposed way of doing things
Opp that that person has to correct answer
