part b\nwhat is the overall charge of the nucleus of the lithium atom? explain.\na 0. there are three…

part b\nwhat is the overall charge of the nucleus of the lithium atom? explain.\na 0. there are three positive protons and three negative electrons.\nb 0. there are three positive protons and three negative neutrons.\nc +3. there are three positive protons and the four neutrons are neutral.

part b\nwhat is the overall charge of the nucleus of the lithium atom? explain.\na 0. there are three positive protons and three negative electrons.\nb 0. there are three positive protons and three negative neutrons.\nc +3. there are three positive protons and the four neutrons are neutral.

Answer

Brief Explanations:

The nucleus of an atom contains protons and neutrons. Protons have a positive charge (+1 each) and neutrons are neutral. Lithium has an atomic number of 3, meaning it has 3 protons in its nucleus. Neutrons do not contribute to the charge of the nucleus. So the charge of the lithium - atom nucleus is determined by the number of protons.

Answer:

C. +3. There are three positive protons and the four neutrons are neutral.