Atoms, Elements, Molecules, & Compounds

What is the relationship between molecules and atoms?

• Molecules are combinations of two or more atoms.

• Molecules are the parts that make up atoms

• Molecules are the gaseous parts of atoms

• Molecules are atoms that have a positive charge

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NGSS.MS-PS1-1

What is the name of a single type of atom?

• cell
• proton
• element
• atom

What is the picture displayed?

• atom
• element
• molecule
• compound

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NGSS.MS-PS1-1

What is a small particle that is known as the basic building block of matter?

• molecule

• compound

• element

• atom

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NGSS.MS-PS1-1

NGSS.MS-PS1-5

Two oxygen atoms bond (connect) together, which word best describes this type of matter?

• molecule

• compound

• element

• atom

Tags

NGSS.MS-PS1-1

H₂O can be described as which TWO of the following...

• molecule

• compound

• element

• atom

Tags

NGSS.MS-PS1-1

Which of the following is the most accurate statement?

• everything is both a molecule and a compound

• nothing can be both a molecule and a compound

• all compounds are also molecules

• All molecules are also compounds

Tags

NGSS.MS-PS1-1

Which words can be used to describe this image? (check all that apply)

• molecule

• compound

• element

• atom

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NGSS.MS-PS1-1

Which one of the following is a compound?

• NaCl

• O2

• Hydrogen

• He2

Tags

NGSS.MS-PS1-1

Molecules and compounds are created when multiple atoms bond together, but how are they different?

• Compounds have to have atoms from different elements bonded together

• Molecules have to have atoms from different elements bonded together

• They are the same and there is no difference

• Molecules are building blocks of compounds

Tags

NGSS.MS-PS1-1