Quiz/ CFA 2 Alternative

Last updated over 2 years ago

3 questions

Required

4

Required

5

Required

2

Last updated over 2 years ago

3 questions

Required

4

Required

5

Required

2

A teacher slowly stirs 40 grams (g) of table salt (NaCl) into a 100
milliliter (mL) beaker of water (H2O). The beaker is heated on a hot plate
until it boils. Describe how the particles of the mixture will change as Thermal energy is added to the substance.

Draggable item		Corresponding Item
		Mixture of Elements
		Elements
		Compounds
		Mixture of elements and compounds
		Mixture of compounds

Examine the following models of various substances. Match each model with the vocabulary word that best identifies the substance.

Oil in water

Homogeneous Mixture

Gold

Compound

Lemonade

Element

Water

Heterogeneous Mixture

The models below show different kinds of matter. Match each model to its corresponding identity.

Mixture of Elements

Elements

Compounds

Mixture of elements and compounds

Mixture of compounds