Match the properties with the subatomic particles

Aspring with a mass of 2 kg has a damping constant 14 kg/s. a force of 3.6 n is required to keep the spring stretched 0.3 m beyond its natural length. the spring is stretched 0.6 m beyond its natural length and then released. find the position of the mass at any time t. (assume that movement to the right is the positive x-direction and the spring is attached to a wall at the left end.)

Chemical energy is a form of energy. a. heat b. kinetic c. potential d. electromagnetic

Which compound is held together by the electrostatic force between two ions? a. co2 b. cci4 c. h2s d. mgf2