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Chemistry

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Sanford Balistreri

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Cards in this guide (12)
Was the first man to theorize that the earth revolved around the sun

aristrachus of samos

The process through which bodies of water lose water

evaporation

An airtight instrument composed of thin sheets of metal used to measure air pressure

aneroid barometer

The measurement of the grams of water in a kilogram of air is called

The measurement of the grams of water in a kilogram of air is called specific humidity.

What is produced when a cold air mass moves into an area where a warm air mass is located

cold front(:

What is the approximate distance an electron is located from the nucleus measured by

shell

What results when rain lands on surfaces that are at or below the freezing temperature

Ice results when rain lands on surfaces that are at or below freezing temperatures. A dangerous condition known as Black Ice occurs when this occurs on roadways, and leads to accidents and deaths.

How does energy move when you touch a block of ice with your hand

Heat energy transfers from your hand to the ice.

This is because heat always passes from the cooler object to the hotter object.

The ice gains heat energy, so it heats up.

What do you call the comparison of the actual amount of water vapor in the air to the amount of water vapor in the air if it were saturated

This is called the "relative humidity."

Air pressure becomes lowet as water molecules are addrd to the air because water molecules

Air pressure becomes lower as water molecules are added to the air because water molecules have less weight.

What happens to air pressure when the barometer is rising

The air pressure is rising.

Use the electronegativity chart to determine the type of bond that will form between this pair of elements.

Use the electronegativity chart to determine the type of bond that will form between this pair of elements.

N + N

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