Context clues or keyword bank
Atoms bond to gain, lose, or share their valence electrons in order to complete and have a stable outer energy level. Only the amount of electrons is changed and the atom still has the same protons, neutrons, and other properties.
Answer: HOW DID YOU GET TO USE AN EMOJI-
Explanation:
Crumple zones <span>reduce the impact forces of a crash exerted upon a vehicle's occupants by allowing parts of the front of the vehicle to crush at varying rates.
Many contemporary cars have these crumple zones which are designed to absorb the energy from the impact so that the people in the car won't experience many injuries and they can avoid possible death.</span>