Driving cars gives off gases that trap heat in the atmosphere
Water and carbon dioxide are waste products released as a direct result of materials
Answer:
A covalent bond is the force of attraction that holds together two atoms that share a pair of electrons. It forms between atoms of the same or different nonmetals. In polar covalent bonds, one atom attracts the shared electrons more strongly and becomes slightly negative. The other atom becomes slightly positive
Explanation:
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The answer is A. The electrons orbit the protons, which are at the center of the atom.