Gas
At room temp it is a gas.
-20 degrees Celsius = -4 degrees Fahrenheit.
20 degrees Celsius = 293.15 kelvins
20 degrees Fahrenheit = -6.6 degrees Celsius.
20 degrees Celsius = 68 degrees Fahrenheit
Selenium is a solid at 20 degrees Celsius!
Gold is a solid at 20 degrees Celsius.
Solid
solid
It will be a liquid.
Solid
Iodine is a solid at 20 degrees Celsius.
Surface oxydation with the oxygen from the air.
20 degrees Kelvin it will be solid 20 degrees Celsius it will be gaseous 20 degrees Fahrenheit it will be gaseous
Scandium is a solid at 20 degrees Celsius.
probs solid
Dubnium is a metal.