Magnesium has a charge of 2, and chlorine has a charge of -1. To form a chemical bond, how many magnesium ion(s) would the compound have?

Which of the following is a source of heat for magma formation? magma plumes in the continental crust friction due to divergence friction due to subduction magma plumes in the oceanic crust

Which sound characteristic is not affected by the relative motion of an object

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