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Laabri

Copy of Chemistry Final Exam (5/28/2026)

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Last updated about 1 month ago
20 Nsɛmmisa

The questions on this final exam are all multiple choice, for your convenience.

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1.

In which state of matter would molecules move the most?

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2.

What type of bonds are responsible for water's surface tension?

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3.

A substance undergoes a phase change. However, before that phase chage, the substance does not flow. However, after the phase change, the substance is able to fill its container. The phase change is...

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4.

The bonds between the hydrogen and oxygen atoms in a water molecule are polar covalent bonds due to the _____ of water.

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5.

A solution in which water is the solvent is know as a ....

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6.

A ____ is when one element replaces another element during a reaction.

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7.

Objects that have a high mass have a high...

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8.

Exothermic reactions...

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9.

Endothermic reactions...

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10.

An ____ is a substance that conducts electricity when it is in an aqueous solution.

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11.

A reaction in which the reactant is more complex than the products is a ...

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12.

A substance in which the particles are arranged in a repeating 3-dimensional pattern is known as a...

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13.

A reaction in which oxygen is a reactant and water is a product is known as a_____ reaction.

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14.

____ is the process in which matter changes from a gas to a solid.

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15.

The higher the temperature the ______ the vapor pressure.

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16.

The type of motion that is exhibited by solid particles is ______.

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17.

If the temperature of a substance increases, the particles of that substance will move _____ as they were before the temperature changed.

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18.

The device that is used to measure atmospheric pressure is a _______.

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19.

As you increase in altitude, the atmospheric pressure will ____

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20.

A _______ has an irregular arrangement of their particles.