How Atoms Combine to Form Molecules

What are the basic building blocks of matter?

• Molecules

• Atoms

• Elements

• Compounds

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NGSS.MS-PS1-1

NGSS.MS-PS1-5

What type of bond occurs when atoms share electrons?

• Ionic bond

• Covalent bond

• Hydrogen bond

• Metallic bond

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NGSS.HS-PS1-1

What determines the structure of a molecule?

• The number of protons

• The arrangement of atoms

• The type of element

• The atomic number

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NGSS.MS-PS1-1

What is the atomic number of an element?

• The number of neutrons

• The number of electrons

• The number of protons

• The number of atoms

What gives water its unique characteristics?

• The number of hydrogen atoms

• The type of bond between atoms

• The arrangement of hydrogen and oxygen atoms

• The number of oxygen atoms

Tags

NGSS.MS-PS1-4