which argument best explains the charge of an atomic nucleus?\nan atomic nucleus is positively charged…

which argument best explains the charge of an atomic nucleus?\nan atomic nucleus is positively charged because it is composed of neutrons.\nan atomic nucleus is positively charged because it is composed of protons.\nan atomic nucleus is negatively charged because it is composed of electrons.\nan atomic nucleus is negatively charged because it is composed of neutrons.

which argument best explains the charge of an atomic nucleus?\nan atomic nucleus is positively charged because it is composed of neutrons.\nan atomic nucleus is positively charged because it is composed of protons.\nan atomic nucleus is negatively charged because it is composed of electrons.\nan atomic nucleus is negatively charged because it is composed of neutrons.

Answer

Brief Explanations:

Atomic nuclei contain protons which are positively - charged and neutrons which are neutral. Electrons are outside the nucleus. So, the positive charge of the nucleus comes from protons.

Answer:

An atomic nucleus is positively charged because it is composed of protons.