Unit 1 - Elements, Compounds, Mixtures

Identify the substance in the picture

• an element

• a compound

• a mixture of elements

• a mixture of compounds

• a mixture of elements and compounds

Tags

NGSS.MS-PS1-1

Identify the following substance

• an element

• a compound

• a mixture of elements

• a mixture of compounds

• a mixture of elements and compounds

Tags

NGSS.MS-PS1-1

Identify the substance in the picture

• an element

• a compound

• a mixture of elements

• a mixture of compounds

• a mixture of elements and compounds

Tags

NGSS.MS-PS1-1

Identify the substance in the picture

• an element

• a compound

• a mixture of elements

• a mixture of compounds

• a mixture of elements and compounds

Tags

NGSS.MS-PS1-1

Identify the substance in the picture

• an element

• a compound

• a mixture of elements

• a mixture of compounds

• a mixture of elements and compounds

Tags

NGSS.MS-PS1-1

Which of the following is a compound?

• Oxygen (O₂)

• Sodium Chloride (NaCl)

• Carbon (C)

• Chlorine (Cl₂)

Tags

NGSS.MS-PS1-1

Which of the following is a compound?

• Hydrogen (H₂)

• Calcium (Ca)

• Potassium (K)

• Water (H₂O)

Tags

NGSS.MS-PS1-1

The two MAIN categories of matter are:

• elements and mixtures

• elements and compounds

• pure substances and compounds

• pure substances and mixtures

How many different types of atoms are pictures?

• 1

• 2

• 3

• 4

Tags

NGSS.MS-PS1-1

How many different types of molecules are pictured?

• 1

• 2

• 3

• 4

Tags

NGSS.MS-PS1-1