Module 2: First Semester Final Review

A homogeneous mixture

• solid

• liquid

• gas

• solution

Law that states that mass is neither created nor destroyed in a chemical reaction.

• Law of multiple realities

• Law of multiple proportions

• Law of conservation of mass

• law of constant composition

Law that states that regardless of the amount, a compound is always composed of the same elements in the same proportion by mass.

• Law of multiple realities

• Law of constant composition

• law of definite proportions

• law of conservation of mass

Four physical forms that describe the matter that exists on Earth

• states of matter

• head of state

• solution

• filtration

A separation technique that results in the formation of pure solid particles from a solution.

• crystallization

• filtration

• distillation

• chromatography

A form of matter with a constant volume that takes the shape of its container.

• solid

• liquid

• gas

• plasma

A form of matter with a definite shape and volume.

• solid

• liquid

• gas

• plasma

A separation technique used on heterogeneous mixtures.

• filtration

• distillation

• crystallization

• chromatography

Identify whether the property listed is a Physical or Chemical Property?

Melting Point

• Physical

• Chemical

Identify whether the property listed is a Physical or Chemical Property?

Forms green carbonate when exposed to air.

• Physical

• Chemical