Physical and Chemical Changes

The _______________ of a substance does not change in a physical change.

• way it looks

• identity

• ability ot luster

• malleability

___________ changes happen when substances react with another substance.

• chemical

• physical

• chemical and physical

• exciting

In any change, matter can be only be _____________________.

• transplanted

• rearranged

• destroyed

• eliminated

A change in the size, shape, form, or state of matter that does not change identity would be an example of:

• physical

• chemical

• physical and chemical

• a strong bond

Breaking a cookie in half is an example of:

• a crime

• physical change

• chemical change

• a great way to share

To dissolve means to :

• use a spoon

• to mix evenly

• watch a chemical change

• follow directions

Dissolving is an example of a:

When water freezes it changes to ice which is a

• physical change

• chemical change

In a chemical reaction, the particles that make up 2 or more substances react or combine with each other and _________________________________

• make something super cool

• create a duplicate

• form a new substance

• stays the same properties

The sign of a ______________ reaction is the formation of a new substance.