Structure of Matter

The smallest part of an element...

• atom
• molecule
• electron

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NGSS.MS-PS1-1

____________ can join to form molecules.

• atom
• molecule
• electron

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NGSS.MS-PS1-1

Type of matter made of two or more elements...

• element
• mixture
• compound

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NGSS.MS-PS1-1

The smallest particle of a compound that still has the compound characteristics...

• Atom
• Molecule

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NGSS.MS-PS1-1

Which particles are found in an atom's nucleus?

• Protons
• Neutrons
• Electrons
• Both protons and neutrons

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NGSS.MS-PS1-1

Which particles are found in the energy rings (levels) surrounding an atom's nucleus?

• Protons
• Neutrons
• Electrons
• Both protons and electrons

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NGSS.MS-PS1-1

A pure substance containing only one kind of atom.

• element

• mixture

• compound

This picture represents which of the following?

• element
• compound
• mixture

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NGSS.MS-PS1-1

What is matter?

• Any subtance that doesn't take up space or have mass.
• Any substance that takes up space or have mass.
• Any substance that exists on Earth.
• Any substance that exists in space.

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NGSS.MS-PS1-5

What type of substance is shown in the picture? 

• element
• compound
• mixture 

Tags

NGSS.MS-PS1-1