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Both are in gaseous state at 25Celsius
Carbon is always solid at 20 degrees in any commonly used scale.
CO2, or carbon dioxide, will freeze at -78 degrees Celsius at normal pressure.
Are you sure you mean carbon? Carbon melts (turns to liquid) at 3550 degrees C, and boils at 3825 degrees C.
No, if carbon dioxide (in gaseous state ) is cooled to -80 degrees centigrade, it converts to dry ice.
Yes iron is solid at 1500 degrees. Even though it is not mentioned whether it is 1500 degrees Celsius or kelvin, but Iron is solid at 1500 degrees because the melting point of iron is 1538 degrees Celsius.
liquid
1500 degrees Fahrenheit = 815.55 degrees Celsius.
1500 degrees Celsius = 2,732 degrees Fahrenheit.
Both are in gaseous state at 25Celsius
At 25oC, Carbon Dioxide is in it's "standard state" - a colorless gas.
Graphite is a solid at 20 0C.
Carbon is always solid at 20 degrees in any commonly used scale.
25 deg. Celsius is about "room temperature," and assuming normal pressure (1atm) carbon dioxide is a gas.
815.55 degrees celsius.
2732 degrees F
1500 degrees Celsius is 2732 degrees Fahrenheit. this is how you work it out 1500 x 9 = 13500 13500 / 5 = 2700 2700 + 32 = 2732