Physical vs. Chemical Properties/Changes (2022 Review)

Physical vs. Chemical Properties and Changes (2022 Review)

​Physical change - no new matter formed (can look different but is the same substance)

​Physical property - Can observe without changing the object

​Chemical change - new substances form when 2 or more substances react

Chemical property - predicts how one substance will react with another to make something new.

Multiple Choice

A property of matter that can be observed using your

         senses; the thing being observed is NOT changed or 

         destroyed as a result.

• Physical Properties

• Chemical Properties

Multiple Choice

A property of matter that predicts how one substance

         will react with another substance to make something new.

• Physical Properties

• Chemical Properties

Multiple Choice

Change that occurs when the original substances changes shape, size,

         or form but does not change its identity (is the same thing,

         just looks different).

• Physical Change

• Chemical Change

Multiple Choice

Changes that result in a new substances forming when 2 or more

          substances react with one another (what you get is is something 

          very different than what you started with) - cannot be easily undone

• Physical Changes

• Chemical Changes

Open Ended

Why do humans need to know and understand the properties of all matter? This can be a one word answer :-)

Multiple Choice

Blue Color: Chemical or Physical Property

• Chemical Property

• Physical Property

Multiple Choice

Flammability (burning something): Chemical or Physical Property

• Chemical Property

• Physical Property

Multiple Choice

Solubility (dissolving): Chemical or Physical Property

• Chemical Property

• Physical Property

Multiple Choice

Which one of these is a chemical property?

• melting point

• boiling point

• color

• flammability

Multiple Choice

Which of the following is NOT a chemical property? 

• rusting 

• melting

• rotting 

• burning 

Multiple Choice

Ability to rust is this type of property:

• Physical property

• Chemical property

Multiple Choice

Which is NOT a physical property?

• bending

• reacting

• breaking

• stretching

Multiple Choice

Physical properties are

• properties that can be observed without changing the identity of the substance

• properties that describe how a substance changes into a completely different substance

Multiple Choice

Brittleness (how easily something breaks): Chemical or Physical Property

• Chemical Property

• Physical Property

Multiple Choice

Reacts with Water: Chemical or Physical Property

• Chemical Property

• Physical Property

Multiple Choice

Luster (how shiny something is): Chemical or Physical Property

• Chemical Property

• Physical Property

Multiple Choice

Is milk going sour a physical or chemical change?

• Physical 

• Chemical

Multiple Choice

Is making orange juice a physical or chemical change?

• Physical 

• Chemical

Multiple Choice

Is sharpening a pencil a physical or chemical change?

• Physical 

• Chemical

Multiple Choice

Is copper tarnishing a physical or chemical change?

• Physical 

• Chemical