Properties of Water

What is the boiling point of water?

• 100° F

• 100° C

• 212° C

Liquid water

• takes the shape of its container.

• floats away.

• maintains its shape.

Objects do not react to changes in heat.

• True

• False

Water at 100° C reaches the

• freezing point

• melting point

• boiling point

What is 273 minus the boiling point of water?

• 0

• 100

• 173

• -100

When water goes from a solid to a liquid, what point is it at?

• melting point

• boiling point

• freezing point

• sublimation point

When water boils and evaporates, it reaches what temperature?

• 100 degrees Celsius (212 degrees Fahrenheit) at standard atmospheric pressure.

• 50 degrees Celsius (122 degrees Fahrenheit) at standard atmospheric pressure.

• 150 degrees Celsius (302 degrees Fahrenheit) at standard atmospheric pressure.

• 0 degrees Celsius (32 degrees Fahrenheit) at standard atmospheric pressure.

If ice is melting, the temperature is

• 0°C

• 10°C

• -5°C

• 5°C

If water is 74° C, how many more degrees does it need to reach to boil?

• 26° C

• 100° C

• 36° C

• 50° C

When salt is added to ice water, the water

• gets colder.

• gets hotter.

• doesn’t change.