Answer:
A particular atom will have the same number of protons and electrons and most atoms have at least as many neutrons as protons.
Explanation:
An element is a substance that is made entirely from one type of atom. ... A compound is a substance made from two or more different elements that have been chemically joined.
A T base on one strand always pairs with an A base on the other strand
A species must have an appropriate food source, not have too many predators feeding on them, and have a suitable climate for which the species is adapted to.
