The anhydrous cobalt chloride (blue) become purple after the contact with water and transformation in the CoCl2.6H2O.
But the boiling point of water is 100 oC.
Cobalt boils at a temperature of 5,301 degrees Fahrenheit, or 2,927 degrees Celsius.
You can do the pH test and if it is 7 it should be water but something might have dissolved in it. So boil it at 100 degrees C and freeze it at 0 degrees C and if nothing is dissolved in it that should work.
Liquid boils when it reaches 100 degrees Fahrenheit.Additional answerHey, come on! Not all liquids boil at 100 degrees Fahrenheit. Water boils at 100 degrees centigrade, for example. Each liquid has a different boiling point.
physical
Are you sure you mean carbon? Carbon melts (turns to liquid) at 3550 degrees C, and boils at 3825 degrees C.
hydrochloric acid
Only a liquid can boil. HCl boils at -84.9C
Cobalt boils at a temperature of 5,301 degrees Fahrenheit, or 2,927 degrees Celsius.
Liquid nitrogen
Pure water !
You can do the pH test and if it is 7 it should be water but something might have dissolved in it. So boil it at 100 degrees C and freeze it at 0 degrees C and if nothing is dissolved in it that should work.
Liquid iron boils at approximately 5,418 degrees Fahrenheit (3,000 degrees Celsius).
At atmospheric pressure, liquid nitrogen boils at -196 degrees Celsius (-321 degrees Fahrenheit). If the pressure is increased, the temperature at which liquid nitrogen boils also increases.
Liquid boils when it reaches 100 degrees Fahrenheit.Additional answerHey, come on! Not all liquids boil at 100 degrees Fahrenheit. Water boils at 100 degrees centigrade, for example. Each liquid has a different boiling point.
Oxygen boils at 90.20 °Kelvin (-182.95 °C, -297.31 °F)
Ice melts at 0 degrees Celsius Water boils at 100 degrees Celsius
physical