Unit 2 Classification of Matter Part 1

C.PM.1-6

Standard:

Unit 2: Classification of Matter 1

Some text here about the topic of discussion

Multiple Choice

The amount of space an object occupies

• Mass

• Volume

• Length

• Pressure

Multiple Choice

The amount of matter an object contains.

• Volume

• Mass

• Pressure

• Length

Multiple Choice

What phase of matter has an indefinite shape and a definite volume?

• solid

• liquid

• gas

• All of them

Multiple Choice

What phase of matter is shown in the picture?

• Solid

• Liquid

• Gas

All substances have properties that we can use to identify them.

• physical

• chemical

Physical Properties

• do not change the chemical nature of the matter.

• readily observable

• help understand how the substance will behave under various conditions

Examples of physical properties:

• magnetism

• boiling and freezing and melting point

• malleability

• measurable qualities: density, mass, and volume

• viscosity

• size and shape and color

• texture

Chemical Properties

change the chemical nature of matter and are only seen during a chemical reaction

Examples of Chemical Properties

• combustibility (the energy released when it burns completely)

• reactivity (reacting with other chemicals- may form a precipitate or color change)

• Ph (measure of acidity or alkalinity of a solution)

• flammability (how likely to burn)

Multiple Choice

Physical or chemical?

• Physical

• Chemical

Multiple Choice

Physical or chemical?

• Physical

• Chemical

Multiple Choice

Physical or chemical?

• Physical

• Chemical

Multiple Choice

Physical or chemical?

• Chemical

• Physical

Multiple Choice

Physical or Chemical?

• Physical

• Chemical

Multiple Choice

Physical or chemical?

• Physical

• Chemical

Multiple Choice

Physical or chemical?

• Physical

• Chemical