Quiz about Amplify Chemical Reactions

Question 1

Letters and numbers showing the types and number of atoms that repeat to make up a substance.

Accepted Answer

Chemical Formula

Answer

Chemical reactions

Answer

Molecules

Answer

Chemical Properties

Question 2

Able to cause damage

Accepted Answer

Corrosive

Answer

Basic

Answer

maleable

Answer

microscopic

Question 3

The temperature at which a substance changes from the solid phase to the liquid phase.

Accepted Answer

Melting point

Answer

Evaporation

Answer

Condensation

Answer

property

Question 4

An ending substance that is made during a chemical reaction.

Accepted Answer

Product

Answer

Reactant

Answer

Chemical equations

Answer

Formulas

Question 5

Something that can be observed about a substance, such as color, smell, or boiling point.

Accepted Answer

property

Answer

Product

Answer

reactant

Answer

catagory

Question 6

a starting substance that is part of a chemical reaction

Accepted Answer

reactant

Answer

Product

Answer

chemical formula

Answer

reactives

Question 7

Something that is made of all the same atoms or groups of atoms

Accepted Answer

Substance

Answer

product

Answer

reactant

Answer

chemical

Question 8

The diagram above shows the repeating groups of atoms that make up two samples. Will the properties of the two samples likely be the same or different? (Examples of properties are smell, color, and the temperature at which a substance melts.)

Accepted Answer

The properties will likely be different because the repeating groups of atoms that make up each sample are different.

Answer

The properties will likely be the same because the repeating groups of atoms that make up the two samples have two of the same types of atoms.

Answer

The properties will likely be the same because the repeating groups of atoms that make up the two samples have the same number of atoms.

Answer

The properties will likely be different because there are more repeating groups of atoms in Sample 2.

Question 9

Tiana is a chemist who is making a chemical to add to swimming pools in order to make the water safer. She mixed two solid substances together in a sealed container. The diagram above shows the repeating groups of atoms that make up the two starting substances.

After mixing, Tiana found two liquid substances in the sealed container. (Nothing had escaped.) Which of the diagrams to the left shows the repeating groups of atoms that make up the ending substances?

Accepted Answer

Option C is correct

Answer

A.

Answer

B.

Answer

D.

Question 10

Damian mixed two samples together: a red liquid that smells irritating and a black solid with no smell. He analyzed the results and found two ending substances. One of the ending substances was a yellow solid. This ending substance is made up of the repeating group of atoms shown above. Which of the diagrams to the left shows the repeating groups of atoms that make up the samples Damian mixed together?

Accepted Answer

Option B is correct

Answer

A.

Answer

C.

Answer

D.

Question 11

The diagram above shows the repeating groups of atoms that make up two samples. Both samples are liquid at room temperature. Will the properties of the two samples likely be the same or different? (Examples of properties are smell, color, and the temperature at which a substance melts.)

Accepted Answer

The properties will likely be different because the repeating groups of atoms that make up the two samples have different numbers of atoms.

Answer

The properties will likely be different because there are more repeating groups of atoms in Sample 1.

Answer

The properties will likely be the same because both samples are liquids at room temperature.

Answer

The properties will likely be the same because the repeating groups of atoms that make up the two samples have the same types of atoms.

Question 12

Marisol mixed two samples together: a brown liquid with no smell and a colorless gas that smells irritating. She analyzed the results and found two ending substances. One of the ending substances smelled sweet. This ending substance is made up of the repeating group of atoms shown above. Which of the diagrams to the left shows the repeating groups of atoms that make up the samples Marisol mixed together?

Accepted Answer

Option D is correct

Answer

A.

Answer

B.

Answer

C.

Question 13

The diagram above shows the repeating groups of atoms that make up two samples. Both samples are green gases at room temperature. Will the other properties of the two samples be the same or different? (Examples of properties are smell, color, and the temperature at which a substance melts.)

Accepted Answer

The other properties will be the same because the repeating groups of atoms that make up the two samples are the same.

Answer

The other properties will be the same because both samples are green at room temperature.

Answer

The other properties will be different because there are more repeating groups of atoms in Sample 2..

Answer

The other properties will be the same because both samples are gases at room temperature.

Question 14

Patrik works at a company that makes paper and needs a chemical to make the paper brighter. He mixed two colorless substances together in a sealed container. The diagram above shows the repeating groups of atoms that make up the two starting substances.

After mixing, Patrik found two white substances in the sealed container. (Nothing had escaped.) Which of the diagrams to the left shows the repeating groups of atoms that make up the ending substances?

Accepted Answer

Option A is correct

Answer

B.

Answer

C.

Answer

D.

Create a free account and access millions of resources

Similar Resources on Wayground

Popular Resources on Wayground

Discover more resources for Science