Matter and Change Formative#1

Question 1

Italian dressing is an example of what?

Accepted Answer

Suspension

Question 2

What type of relationship= when one factor increases the other decreases so product is the same

Accepted Answer

Inverse

Question 3

What is an example of a chemical change?

Accepted Answer

Baking a cake

Question 4

True or False: Sand dissolves in water.

Accepted Answer

False

Question 5

What is the amount of mass per unit volume in a given substance?

Accepted Answer

Density

Question 6

What's the maximum number of electrons that can be present on the innermost ring of an atom?

Accepted Answer

2

Question 7

The nucleus of an atom contains what two things?

Accepted Answer

Protons and Neutrons

Question 8

What causes most substances to increase in size, or expand?

Accepted Answer

Heat [thermal energy]

Question 9

Hydrocarbons are made of exactly what TWO things?

Accepted Answer

Hydrogen and Carbon

Question 10

What is the chemical formula for table salt?

Accepted Answer

NaCl

Question 11

True or False: The density of water is the same, whether you have a single drop or a bucketful.

Accepted Answer

True

Question 12

True or False: Most of the elements on the Periodic Table are gases.

Accepted Answer

False

Question 13

Compounds that contain one or more CARBON atoms are known as what?

Accepted Answer

Organic

Question 14

True or False: Sugar and water make a homogeneous mixture.

Accepted Answer

True

Question 15

What theory states that particles that make up matter are constantly moving?

Accepted Answer

Kinetic Theory

Question 16

What term refers to compounds that have the same chemical formula, but different structures?

Accepted Answer

Isomers

Questions 16