Review for Exam (Alba) | Baamboozle - Baamboozle

English 26 Public

Chemistry

Study Slideshow

Which of the following statements about a hypothesis is NOT correct?

They are built based on observations and data collection.

They're accepted/rejected based on experimental verification

They have the same scientific validity as laws and theories.

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Which formula is used to calculate pressure?

pressure = force/surface area

pressure = mass/volume

pressure = force/area

pressure = force/distance

15

Which formula can be used to calculate density?

density = volume/mass

density = mass/volume

density = samuel/elena

density = temperature/volume

15

Which atomic particle has a negative charge?

electron

neutron

mohatron

proton

15

The branch of science that studies the changes that matter undergoes without changing its nature is _______.

Jorgeology

physics

biology

chemistry

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_______ is the branch of science that studies how matter is constituted and the changes that transform it into a different matter.

physics

chemistry

Luciology

biology

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Everything that occupies space and has mass is known as ________.

matter

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Properties of matter that we can measure are ____________ properties.

quantitative

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Time, mass, and volume are examples of _________properties of matter.

quantitative

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______________ properties of matter are properties that we cannot measure.

Qualitative

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Color, taste, and happiness are examples of __________ properties of matter.

qualitative

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The SI unit of mass is the ______.

kilogram (kg)

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The SI unit for length is the _______.

meter

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The SI unit of time is the _______.

second

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Which atomic particles are positively charged?

neutrons

protons

electons

Juliatrons

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Name the three main subatomic particles in an atom

protons, neutrons, electrons

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