Section 2 Mixture

Question 1

a compound that contains carbon and hydrogen

Answer 1

organic compound

Question 2

a chemical that contains only one type of element or compound

Answer 2

pure substance

Question 3

components that are evenly mixed and cannot be differentiated with the unaided eye

Answer 3

homogeneous mixture

Question 4

components that are not evenly mixed

Answer 4

heterogeneous mixture

Question 5

a combination of two or more pure substances

Answer 5

mixture

Question 6

the amount of space that a substance or object occupies

Answer 6

volume

Question 7

the properties that can be observed when a large number of particles interact (visible to the naked eye)

Answer 7

macroscopic properties

Question 8

properties that are too small to see without using a microscope

Answer 8

microscopic properties

Question 9

particles that have relatively little energy and tend to vibrate about a fixed position

Answer 9

solid

Question 10

particles that have a bit more energy so they are able to slide past one another, thus be poured

Answer 10

liquid

Question 11

particles that have a lot of energy and move very quickly, thus they are spread far apart

Answer 11

gas