If the following processes take place at constant pressure, which will be exothermic and which will be endothermic? Gasoline burns. Two solids at room temperature are mixed and the temperature of the mixture decreases to 15 °C.

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.

No because it not possibly