I need help with this im giving 15 points give me correct answer.

Which substance—wood or silver—is the better thermal conductor? a thermal conductor is a material that requires very little heat energy to change its temperature. explain your answer.

The movement of tectonic plates and in two locations is described below: location a: tectonic played push together location b: tectonic plates push apart

The lewis diagrams for magnesium and fluorine are shown below. what is the correct chemical formula for magnesium fluoride? a. mgf b. mg2f c. mgf2 d. mg2f3