A VACUUM is NOTHING, a VOID, EMPTINESS. There is no matter (solid , liquid or gas) present.
At normal temperature and pressure, it is a gas.
Copper carbonate is a solid compound at room temperature.
Xenon is a noble gas at room temperature and pressure, meaning it exists as a gas.
Sodium is a solid at room temperature. It has a melting point of 97.8 degrees Celsius and a boiling point of 882.9 degrees Celsius.
Silicon is a solid at room temperature. It is a metalloid with a crystalline structure that exhibits properties of both metals and non-metals.
gas
liguid
Fluorine is a gas.
sodium is a solid-metal
Solid, liguid, and gas.
At room temperature mercury is a liquid.
At normal temperature and pressure, it is a gas.
Copper carbonate is a solid compound at room temperature.
liquid
Xenon is a noble gas at room temperature and pressure, meaning it exists as a gas.
it depends on the type of nitrogen liquid nitrogen is a liquid but just plain nitrogen is a gas hope i help some
Sodium is a solid at room temperature. It has a melting point of 97.8 degrees Celsius and a boiling point of 882.9 degrees Celsius.