Chemistry, 11.11.2020 22:00 TH3L0N3W0LF
If infrared waves can move information through air, what is the advantage of sending their signals through networks of cables?

A.
Cables are easy to maintain.

B.
Cables transmit infrared waves over longer distances.

C.
The denser the medium, the faster the wave.

D.
These waves need to travel only short distances.
Answers: 1
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What is the lowest number energy level where a d sublevel is found
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Which of the following is a conclusion that resulted from ernest rutherford’s scattering experiment? (will mark brainliest) a. the nucleus is negatively charged b. the atom is a dense solid and is indivisible c. the mass is conserved when atoms react chemically d. the nucleus is very small and the atom is mostly empty space
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He nucleus contains the cells genetic material in the form of dna. dna is organized into our chromosomes, which are made up of thousands of that determine our traits.
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The image below shows a weather service map.. i’m not sure if is correct
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If infrared waves can move information through air, what is the advantage of sending their signals t...
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