Ice, solid.
Water is a solid at -20 degrees Celsius
At 20 degrees celsius, Yttrium is solid. It's melting point is far above 1000 degrees.
At 20 degrees Celsius, beryllium is in a solid state. Beryllium has a melting point of 1287 degrees Celsius, so it remains solid at lower temperatures such as 20 degrees Celsius.
Scandium is a solid metal.
Water melts at 0 degrees Celsius, not 20 degrees. Water has a hexagonal close-packed structure when it is in solid form.
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.
At 20 degrees Celsius, nitrogen is in a gaseous state as it has a boiling point of -196 degrees Celsius and a melting point of -210 degrees Celsius.
At 20 degrees Celsius, copper is in its solid state. Copper has a melting point of 1,085 degrees Celsius, so at 20 degrees Celsius, it remains a solid metal.
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
At 20 degrees Celsius, wax is typically in a solid state.
At 20 degrees Celsius, copper is in a solid state. Copper melts at 1,085 degrees Celsius, so at 20 degrees Celsius, it remains solid.
The state of argon at 20 degrees is a gas.
Gold would be in solid state at 20 degrees Celsius because its melting point is 1064 degrees Celsius.
Gas. It's melting point is: -189.35 Degrees Celsius It's boiling point is: -185.85 Degrees Celsius
Sodium is a solid at 20 degrees Celsius. It melts at 97.8 degrees Celsius and boils at 882.9 degrees Celsius.
At 20 degrees Celsius, cobalt is in a solid state. Cobalt's melting point is 1495 degrees Celsius, so at 20 degrees Celsius it would be solid.