It is supposed that meitnerium is a solid metal at room temperature.
Gaseous state. The boiling point of radon is -71 degrees C. So at 20 degrees C, it is above the boiling point and is a gas at this temperature.
a soild, melting point 97.72 °C, room temperature is 20°C MP > 20 therefore a solid
Boiling causes water to change from its liquid state to a gaseous state, known as steam or water vapor. This transformation occurs when the water reaches its boiling point, typically 100°C (212°F) at sea level, where the molecules gain enough energy to break free from the liquid's surface. As a result, boiling is a physical change that alters the state of matter from liquid to gas.
Not sure what substance E is, but at -200 Celsius, just about everything is a solid. That's mighty cold.
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At a temperature of 20 degrees C (or F, for that matter) oxygen is a gas.
Barium is a solid at 20 degrees Celsius.
Niobium is a solid metal at 20 C.
Carbon is a chemical element. It has the symbol C.
ITS IN SOILD
Iodine is a solid at 20 degrees Celsius.
It is a gas.
It is a gas.
boiling point.
it is in gas state only
Chlorine is a gas at 30°C and ethanol is a liquid at 30°C.
Carbon dioxide is a gas at 20 Celsius. It deposits into a solid at -80 Celsius.