Water and mercury are two elements that are liquid at room temperature.
evaporation, or boiling if the temp. is high enough
When air that is saturated is cooled, it reaches its dew point temperature, causing the water vapor in the air to condense into liquid water droplets. This can lead to the formation of clouds, fog, or precipitation, depending on the extent of cooling and the specific atmospheric conditions.
Water molecules have stronger intermolecular forces (hydrogen bonding) that keep them together as a liquid at room temperature. Oxygen molecules have weaker intermolecular forces, so they stay as a gas at room temperature.
Water saturation temperature is the maximum temperature at which water can exist in a stable liquid state at a given pressure. It is the temperature at which water vapor in equilibrium with liquid water exerts a partial pressure equal to the vapor pressure of pure water at that temperature.
The water vapour in the air does not condense until the air temp is low enough. This temp is reached as clouds go higher. Some clouds eg fog do form at ground level when conditions are right.
Water, as is it a liquid.
Condensation: change from a gas to a liquid -- water vapor in the air forms tiny drops of liquid water or ice (clouds). This is followed by precipitation: water that has gathered in the clouds and falls to the earth as rain, hail, sleet and snow. Some becomes ground water: water that has soaked into the earth, often between saturated soil and rock.Evaporation: change in state from a liquid to a gas (liquid water becoming water vapor) Some of the water that forms clouds, then falls to Earth, is eventually evaporated again from the land and ocean.
Water and mercury are two elements that are liquid at room temperature.
At room temp. it is a liquid, at freezing point (32-) its solid, then anything above is a gas.
At room temp. it is a liquid, at freezing point (32-) its solid, then anything above is a gas.
The melting point of ice is at 0 0C.
water,kereosene,spirit,oil,mercury(at room temp),
At room temp. it is a liquid, at freezing point (32-) its solid, then anything above is a gas.
Water is a gas at +100C and a solid at -0. Therefor water is a liquid at 0-100C.
0°Celsius, 32°Fahrenheit, and 273.15 Kelvin
Rain water and snow water are both forms of precipitation, but snow water is snow that has melted into liquid form. They may contain different impurities based on the environment and conditions in which they were formed.