Quiz covers the properties of water
Question Description
Answer these multiple question below please and i have provided lecture!
Choose the best choice for each question below?
1-The gravity-driven descent of liquid or solid water through the atmosphere to the ground is known as
2-The largest reservoir of water on Earth is
The evaporation of water through the leaves of plants and trees is known as
Water covers ________ percent of Earth’s surface.
he separation of charges on a water molecule
The sharing of electrons between hydrogen and oxygen in a water molecule creates a chemical bond known as
An electronegative oxygen atom on a water molecule will attract
An electropositive hydrogen atom on a water molecule will attract
The transformation of ice directly to water vapor is known as
Heat is measured in ________.
The transformation of water from a liquid to a gas is called
When water is evaporated from a surface exposed to air, the surface is ; when condensation of evaporated water occurs, the air is .
13-The transformation of water from a gas to a liquid is called
The ________ of a substance is a measure of the average kinetic energy of the atoms and molecules in the substance.
How many calories does it take to heat 10 grams of ice at 0oC to 50 oC water?
Density is defined as
mass / volume2
At which temperature does pure water have the lowest density?
0oC (liquid)
0oC (solid)
100oC (liquid)
4oC (liquid)
18- In general, as a substance warms its density will
In general, as a substance cools its density will
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