Heterogeneous or Homogeneous Mixtures - Concept Review

Determine whether each material below is a pure substance- element, pure substance- compound, a homogeneous mixture, or a heterogeneous mixture.

C₂H₂

• pure substance, element

• pure substance, compound

• homogeneous mixture

• heterogeneous mixture

Tags

NGSS.MS-PS1-1

Determine whether each material below is a pure substance- element, pure substance- compound, a homogeneous mixture, or a heterogeneous mixture.

Au

• pure substance, element

• pure substance, compound

• homogeneous mixture

• heterogeneous mixture

Determine whether each material below is a pure substance- element, pure substance- compound, a homogeneous mixture, or a heterogeneous mixture.

carbonated beverage

• pure substance, element

• pure substance, compound

• homogeneous mixture

• heterogeneous mixture

Determine whether each material below is a pure substance- element, pure substance- compound, a homogeneous mixture, or a heterogeneous mixture.

raisin bran cereal

• pure substance, element

• pure substance, compound

• homogeneous mixture

• heterogeneous mixture

Determine whether each material below is a pure substance- element, pure substance- compound, a homogeneous mixture, or a heterogeneous mixture.

brass

• pure substance, element

• pure substance, compound

• homogeneous mixture

• heterogeneous mixture

Determine whether each material below is a pure substance- element, pure substance- compound, a homogeneous mixture, or a heterogeneous mixture.

orange juice with pulp

• pure substance, element

• pure substance, compound

• homogeneous mixture

• heterogeneous mixture

Determine whether each material below is a pure substance- element, pure substance- compound, a homogeneous mixture, or a heterogeneous mixture.

sugar

• pure substance, element

• pure substance, compound

• homogeneous mixture

• heterogeneous mixture

Determine whether each material below is a pure substance- element, pure substance- compound, a homogeneous mixture, or a heterogeneous mix

salt water

• pure substance, element

• pure substance, compound

• homogeneous mixture

• heterogeneous mixture

Determine whether each material below is a pure substance- element, pure substance- compound, a homogeneous mixture, or a heterogeneous mixture.

taco

• pure substance, element

• pure substance, compound

• homogeneous mixture

• heterogeneous mixture

Determine whether each material below is a pure substance- element, pure substance- compound, a homogeneous mixture, or a heterogeneous mixture.

NaCl

• pure substance, element

• pure substance, compound

• homogeneous mixture

• heterogeneous mixture