Which gas has a greater volume; 2.8 liters of nitrogen gas or 280 mL of oxygen gas? (Set up an equation to convert one of the gases to the other unit, then compare the values to answer the question.)

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.