The electromagnetic waves that have the lowest frequencies are called
a. radio waves.
...
Chemistry, 17.09.2019 19:00 blackjack73
The electromagnetic waves that have the lowest frequencies are called
a. radio waves.
c. ultraviolet waves.
b. microwaves.
d. x-rays.
Answers: 2
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If 1.8 l of water is added to 2.5l of a 7.0 m koh solution, what is the molarity of the new solution
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The tendency of water molecules to stick together is referred to as a) adhesion b) polarity c) cohesion d) transpiration e) evaporation
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Uranium can supply energy for the worlds electricity without admitting harmful greenhouse gases which of these statements best describes an outcome of uranium mining
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What is a main difference between a mixture and a pure substance? a mixture is only a liquid, but a pure substance can be in any state.a mixture looks the same throughout, but a pure substance does not.1 a mixture can vary in composition, but a pure substance has a set composlo a mixture can be made up of a single compound, but a pure substance car
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