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changing the temperature or surrounding pressure of a substance
Water boils at 100 degrees Celsius and freezes at 0 degrees Celsius.
At STP (that's your next question) water boils at 212 degrees and freezes at 32 degrees.
Krypton melts/freezes at 115.64 Kelvin (-251.25° Fahrenheit) and boils/condenses at 119.78 Kelvin (-243.8° Fahrenheit). So, under normal conditions, Krypton is a gas.
Nothing. It is a liquid. Water freezes at 0 degrees Celsius, and boils at 100 degrees Celsius.
Steam condences into water, water freezes in to ice, ice melts into water, water boils to steam
by increasing the temperature until it melts or boils, or by decreasing the temperature until it liquifies or freezes
When a solid melts to become liquid, or a liquid boils to become a gas, the arrangement of particles gets farther apart and less structured, and the motion of the molecules becomes more random and they move faster. The opposite happens when a gas condenses to become a liquid, or when a liquid freezes to become a solid.
Ice Melts at 0'c and boils at 100'c and freezes at -1'c
Mercury. At standard pressure it freezes at -38.83 °C and boils at 356.73 °C. Iron melts at 1538 °C and boils at 2862 °C.
nothing special, BUT at 0oCelsius, water freezes .....and at 100oCelsius, water boils
Freezes at 0, boils at 100
No. Under normal conditions it freezes/ice melts at 0 degrees C. Water boils at 100 degrees C.
changing the temperature or surrounding pressure of a substance
Water boils at 100 degrees Celsius and freezes at 0 degrees Celsius.
Water boils at 212 oF and freezes at 32 oF; it boils at 100 oC and freezes at 0 oC
It get hotter and if it is frozen it melts. If it is melted it boils.