Chemistry, 14.01.2021 05:50, andrwisawesome0
Sound and light both travel by waves. In order to
hear sounds or see light, waves must travel from
one place to another and enter either your ears
or eyes. How do you think these waves travel?
A - One needs to travel through matter.
B - Neither needs to travel through matter.
C - They both need to travel through matter.
Answers: 2
Chemistry, 22.06.2019 14:20, montanolumpuy
7. in the cycle, a virus integrates its dna into the host's dna, and its dna is replicated when the host dna is replicated. a. infectious b. retroviral c. lysogenic d. lytic
Answers: 1
Chemistry, 23.06.2019 03:30, nikkio4
In chemistry, the type of an atom (what element it is) is determined by: a) the number of protons it contains in its nucleus. b) the number of neutrons it contains in its nucleus. c) the number of protons it has in a cloud around the nucleus. d) the number of neutrons it has in a cloud around the nucleus. e) the number of electrons it exchanges with its neighbors.
Answers: 1
Sound and light both travel by waves. In order to
hear sounds or see light, waves must travel from<...
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