Classification of Matter Quiz: General

Which of the following is an example of an element?

• Water

• Oxygen

• Salt

• Sugar

Which of the following is an example of a compound?

• Water (H2O)

• Oxygen (O2)

• Nitrogen (N2)

• Helium (He)

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NGSS.MS-PS1-1

Which of the following is an example of a mixture?

• Water

• Carbon dioxide

• Air

• Sodium chloride

How many atoms does indigo have? Each molecule of a compound contains two or more elements that are chemically combined. Ex. C16H10N2O2 is the chemical formula of indigo.

• 30

• 28

• 32

• 34

Tags

NGSS.MS-PS1-1

Which element makes up the largest percentage of total weight of the body?

• Oxygen

• Carbon

• Hydrogen

• Nitrogen

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NGSS.MS-PS1-1

A substance that is made up of only one kind of atom is a(n)

• compound

• homogeneous mixtures

• element

• solution

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NGSS.MS-PS1-1

Is ammonia (NH₃) an element, compound or mixture?

• Element
• Compound
• Mixture

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NGSS.MS-PS1-1

The picture shown here is what type of mixture?

• homogeneous
• hetergeneous
• element

An example of a homogeneous mixture is...

• Pizza
• Salad Dressing
• Salt Water

Carbon dioxide (CO₂) contains how many atoms of oxygen?

• 0
• 1
• 2
• 3

Tags

NGSS.MS-PS1-1