Quiz about Chemical vs Physical Changes - M

Question 1

Is water melting a physical or chemical change?

Accepted Answer

Physical

Answer

Chemical

Question 2

Is a burning candle a physical or chemical change?

Accepted Answer

Chemical

Answer

Physical

Question 3

Is melting iron a physical or chemical change?

Accepted Answer

Physical

Answer

Chemical

Question 4

Is bending copper wire a physical or chemical change?

Accepted Answer

Physical

Answer

Chemical

Question 5

Is adding sugar to your coffee a physical or chemical change?

Accepted Answer

Physical

Answer

Chemical

Question 6

When baking soda and vinegar mix it creates a bubbly mess. Is this a chemical or physical change?

Accepted Answer

Chemical

Answer

Physical

Question 7

If a new substance is formed would this be a physical or chemical change?

Accepted Answer

Chemical

Answer

Physical

Question 8

When something burns it is which of these?

Accepted Answer

chemical change

Answer

physical change

Answer

Answer

Question 9

Why is this a physical change?

Accepted Answer

same gas before and after

Answer

it makes a mess

Answer

it changes form

Answer

it's not, it's a chemical change

Question 10

Which of the following is a sign that a chemical reaction has occurred?

Accepted Answer

formation of a gas

Answer

change in shape

Answer

melting

Answer

dissolving

Question 11

Which of the following is NOT an example of a physical change?

Accepted Answer

rust

Answer

crumpled paper

Answer

pencil sharpening

Answer

shrunken clothing

Question 12

Freezing Juice?

Accepted Answer

Physical Change

Answer

Chemical Change

Question 13

A change where one or more new substances are created.

Accepted Answer

Chemical Change

Answer

Physical Change

Question 14

Fizzing, foaming, and burning are all examples of

Accepted Answer

Chemical change

Answer

Physical change

Question 15

When you break a cracker into pieces it is a...

Accepted Answer

Physical change

Answer

Chemical change

Question 16

Is glass breaking a chemical or phyiscal change?

Accepted Answer

physical

Answer

chemical

Question 17

One of the signs of a chemical reaction taking place is:

Accepted Answer

Bubbles are produced

Answer

Reactants are not combining

Answer

Products are not forming

Answer

Color is not changing

Question 18

Which of the following describes a precipitate?

Accepted Answer

a solid forms when one liquid is poured into another

Answer

a liquid forms when a block of metal is heated

Answer

a gas forms when a solid is placed in a liquid

Answer

bubbles form when an acid is poured on a rock

Question 19

Which is NOT an indication of a chemical change?

Accepted Answer

shape change

Answer

temperature change

Answer

formation of a precipitate

Answer

production of light

Question 20

Glow stick has been cracked. Chemical reaction or not?

Accepted Answer

Answer

Chemical vs Physical Changes - M

20 questions

Is water melting a physical or chemical change?

Is a burning candle a physical or chemical change?

Is melting iron a physical or chemical change?

Is bending copper wire a physical or chemical change?

Is adding sugar to your coffee a physical or chemical change?

When baking soda and vinegar mix it creates a bubbly mess. Is this a chemical or physical change?

If a new substance is formed would this be a physical or chemical change?

When something burns it is which of these?

Why is this a physical change?

Which of the following is a sign that a chemical reaction has occurred?

Create a free account and access millions of resources

Similar Resources on Wayground

Popular Resources on Wayground

Discover more resources for Science