An atom has +14 Protons, 15 Neutrons, and -14 Electrons, what is the charge of it’s nucleus?

Neutral

Explanation:

The protons and Electrons are equal, so the cancel out each other's charge This leaves the  Neutral charge of Neutrons, so, the Atom of Silicon is Neutral.

under a microscope, cancer cells may look very different from normal cells. they often have different sizes and some may be larger than normal while others are smaller. cancer cells are often abnormally shaped and the control centre of the cell (the nucleus) may have an abnormal appearance.

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