Frozen
Thorium is a solid at 20 degrees Celsius. Its phase is solid at room temperature.
Water at -20 degrees Celsius; heat will expand matter, so at +40 degrees Celsius, water would have less density. * * * * * That would be true if there were no phase change. Unfortunately for the above answer, water freezes at 0 deg C and that phase change is accompanied by an expansion. As a result, water at 40 deg C is denser that water (ice) at -20 deg C.
Gold is a solid state at 20 degrees Celsius. Gold has a melting point of 1,064 degrees Celsius and a boiling point of 2,807 degrees Celsius, so at 20 degrees Celsius it would be in its solid phase.
All materials or objects of 20 degrees get the temperature of 20 degrees Celsius in air.
20 degrees Celsius = 68 degrees Fahrenheit 30 degrees Celsius = 86 degrees Fahrenheit.
Thorium is a solid at 20 degrees Celsius. Its phase is solid at room temperature.
Water at -20 degrees Celsius; heat will expand matter, so at +40 degrees Celsius, water would have less density. * * * * * That would be true if there were no phase change. Unfortunately for the above answer, water freezes at 0 deg C and that phase change is accompanied by an expansion. As a result, water at 40 deg C is denser that water (ice) at -20 deg C.
Gold is a solid state at 20 degrees Celsius. Gold has a melting point of 1,064 degrees Celsius and a boiling point of 2,807 degrees Celsius, so at 20 degrees Celsius it would be in its solid phase.
Water is a solid at -20 degrees Celsius
What is the density of water at 37 degrees Celsius?
At -20 degrees Celsius, water typically freezes and turns into solid ice. This is below the freezing point of water, which is 0 degrees Celsius.
At -20 degrees Celsius, water is in a solid state and is frozen as ice.
water will become colder
It just remains as water. The freezing point of water is 0 degrees Celsius, while the freezing point is 100 degrees Celsius. Therefore at 20 degrees Celsius, there is no change in state and it just remains as water.
As water cools from 20 degrees Celsius to 0 degrees Celsius, it transitions from liquid to solid at 0 degrees, forming ice. As the temperature continues to drop to -20 degrees Celsius, the ice remains solid and becomes more rigid and brittle. Throughout this range, water's density decreases, causing ice to float on liquid water at 0 degrees Celsius.
The boiling point of water is 100 degrees Celsius
-20 degrees Fahrenheit converts to -28.9 degrees Celsius.