Why Water Is A Liquid At Room Temperature

If they are moving fast enough they become a gas.

Why water is a liquid at room temperature.

For science it s usually considered to be either 20 c or 25 c. Water is a molecule of fairly negligible mass. At this temperature and ordinary pressure only two elements are liquids. Elements that are liquid at 25 c.

Water s liquid state at room temperature and atmospheric pressure is probably attributable to hydrogen bonding. This is because of the tiny weak hydrogen bonds which in their billions hold water molecules together for small fractions of a second. It is an energy demanding or active process. Because of the hydrogen bonding between water molecules water is a liquid at room temperature.

Water moves from areas of high concentration to areas of low concentration. Room temperature is a loosely defined term that can mean anywhere from 20 c to 29 c. It occurs whenever solutions are separated by a semipermeable membrane. These weak bonds hold water molecules together for mere milliseconds which keeps water in a constantly liquid state at room temperature.

The state of a molecule is determined by intermolecular forces such as dipole dipole. At room temperature anywhere from zero degree centigrade to 100 degrees centigrade water is found in a liquid state. Water is a liquid at room temperature because the hydrogen bonds within its construction are weak. Because of hydrogen bonds we have lakes and streams.

This is less than ammonia or dioxygen or dinitrogen a little more than methane but still less than ethane and propane.