Answers: 2
Chemistry, 22.06.2019 11:30
If we compare and contrast electromagnetic waves with sound waves, all but one statement is true. that is a) sound waves require a medium to travel while electromagnetic waves do not. b) electromagnetic waves can travel through the vacuum of space while sound waves cannot. c) electromagnetic waves must have a medium in which to travel, but sound waves can travel anywhere. eliminate d) sound waves must bounce off of matter in order to travel while electromagnetic waves do not require matter to be present.
Answers: 3
Chemistry, 22.06.2019 14:20
Which of the following are sources of revenue for media companies? a. direct sales to producers b.advertising and subscriptions c. online purchase d. capital investments
Answers: 1
Chemistry, 22.06.2019 20:00
State one important difference between a physical change and a chemical change?
Answers: 1
EASY chemistry! I'll give brainliest to the best answer! I might even post free points if the answer...
Mathematics, 28.07.2019 11:10
Mathematics, 28.07.2019 11:10
Social Studies, 28.07.2019 11:10
History, 28.07.2019 11:10
Mathematics, 28.07.2019 11:10
Mathematics, 28.07.2019 11:10
Mathematics, 28.07.2019 11:10