On the celsius scale what temperature does water boil

100°

Temperature is often measured in one of two scales: the Celsius scale and the Fahrenheit scale. A Celsius thermometer will measure the boiling point of water at 100° and its freezing point at 0°; a Fahrenheit thermometer will measure the same events at 212°for the boiling point of water and 32°as its freezing point.

Water can boil at 212° Fahrenheit or 100° Celcius

Magma  is composed of molten rock and is  stored  in the earth's crust. lava is  magma  that reaches the surface of our planet through a volcano vent.