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.
The temperature at which the substance boils is the temperature at which it boils. It's not the temperature at which any certain amount of it boils.
physical
hydrochloric acid
Cobalt boils at a temperature of 5,301 degrees Fahrenheit, or 2,927 degrees Celsius.
Liquid nitrogen
Only a liquid can boil. HCl boils at -84.9C
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.
Pure water !
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.
The temperature at which the substance boils is the temperature at which it boils. It's not the temperature at which any certain amount of it boils.
physical
Krypton melts at -157 degrees Celsius and therefore is a liquid. It boils at -153 degrees Celsius and becomes a gas.
Each liquid boils at a different temperature. Pure water boils at 100 degrees Celsius.
it is the temperature at which paper burns