Answer:
The number of electrons in a neutral atom is equal to the number of protons. The mass number of the atom (M) is equal to the sum of the number of protons and neutrons in the nucleus.
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Explanation:
The Andes was the mountain range that formed as a result of plate motion around the Ring of Fire.
Answer: The Andes
Answer:
The White Dwarfs are very hot stars, which are small in size and relatively dim. They are found in the lower left of the H-R Diagram. The Main Sequence is a band of stars, which includes most of the stars, like our Sun. These are usually smaller stars, often dwarf stars.
Explanation:
Answer:
I have the same thing it's hard
The answer is True. Transportation is used by cars, airplanes, trains, and many other things.