What is latent heat?

a. the heat absorbed or released when bonds that hold a molecule together break or form
b. the heat required for a chemical reaction to occur
c. the heat required to increase the temperature of an object 1°c
d. the heat absorbed or released during a phase change

D.)The heat absorbed or released during a phase change

D) the heat absorbed or released during a phase change hope this helps (:

Non metal is an element or substance that is not a metal metal is a solid material that is typically hard, shiny, malleable, fusible, and ductile, with good electrical and thermal conductivitymetalloid is an element (e.g., germanium or silicon) whose properties are intermediate between those of metals and solid nonmetals. they are electrical semiconductors.