subject
Chemistry, 12.12.2019 00:31 AgentPangolin

Jasper made a list of the properties of electromagnetic waves. identify the mistake in the list.

1. are made up of an electric field and a magnetic field
2. are longitudinal waves
3. can travel through space
4. all travel at the same speed in a vacuum

a. line 1 has a mistake
b. line 2 has a mistake
c. line 3 has a mistake
d. line 4 has a mistake

ansver
Answers: 3

Other questions on the subject: Chemistry

image
Chemistry, 22.06.2019 08:30, Apple557
The characteristic of two different types of reactions are shown below. reaction a: electrons are gained by the atoms of an element. reaction b: protons are lost by the atom of and element. which statement is true about the atoms of the elements that participate in the two reactions? a: their identity changes in both reaction a and b. b: their identity changes in reaction a but not b. c: their identity changes in reaction b but not a. d: their identity remains the same.
Answers: 1
image
Chemistry, 22.06.2019 15:00, kamkam5791
Is powdered sports drink ionic or covalent ? 10pts !
Answers: 1
image
Chemistry, 22.06.2019 17:30, llamasking
Observation and experimentation have led many scientists to accept a theory about the origin of the universe. this theory is called the big bang theory. scientific evidence collected and observed by scientists around the world suggests that the universe is ever expanding from a hot and dense initial state. what makes this a scientific theory? (2 points)
Answers: 2
image
Chemistry, 22.06.2019 21:00, alwaysneedhelp84
Write a balanced equation showing the formation of copper (ii) nitrite from its elements
Answers: 1
You know the right answer?
Jasper made a list of the properties of electromagnetic waves. identify the mistake in the list.

Questions in other subjects:

Konu
History, 02.09.2019 07:30