Question

Why nucleus of an atom is negatively charged?

Answer 1

Answer:

The nucleus, that dense central core of the atom, contains both protons and neutrons. Electrons are outside thenucleus in energy levels. Protons have a positive charge, neutrons have no charge, and electrons have a negative charge. A neutral atom contains equal numbers of protons and electrons.

Hence it is positively charged

Answer 2

Hey friend here is your answer . . . .

The nucleus of an atom is POSITIVELY charged because it consists of protons and neutrons out of which the neutrons don't carry any charge. The the nucleus is left with the protons which are positively charge. Hence, they are positively charge.

Whereas, the shells of an atom are negatively charged because they consists of negatively charged species .i.e. the electrons.

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