Which argument best explains the charge of an atomic nucleus?

an atomic nucleus is positively charged because it is composed of neutrons.
an atomic nucleus is positively charged because it is composed of protons.
an atomic nucleus is negatively charged because it is composed of electrons.
an atomic nucleus is negatively charged because it is composed of neutrons.

An atom refers to a smallest, indivisible unit that comprises the matter that forms all chemical elements. Therefore, atoms are typically considered as the fundamental building blocks of matter which determines the structure of a chemical element.

Generally, an atom comprises three (3) distinct particles and these are;

Protons refers to the positively charged subatomic particles of a chemical element and an atomic nucleus.

On the other hand, electrons are the negatively charged subatomic particles of a chemical element with a magnitude of -1.

From the above definition, we can deduce that an atomic nucleus which is composed of protons is positively charged.

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a lot of it means it can be "burned" for energy and sold at one price. if it is scarce, the price will go up

the journeys of marquette, joliet and la salle a) new france expand.

all three of these explorers explored the midwest and the area around the great lakes, which they subsequently claimed for france.

this was a big portion of territory and expanded new france which before then only consisted of quebec province in northeastern canada