Which of the following is used to show sound waves?
A. Microscope
B. Telescope
C. Oscil...
Chemistry, 18.03.2021 02:10 ashantiwilliams11120
Which of the following is used to show sound waves?
A. Microscope
B. Telescope
C. Oscilloscope
D. Spectroscope
Answers: 2
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Reduction is a reaction which results in a in electrons and a in positive charge of the atom or ion 1) a- loss 1) b- gain 2) a-increase 2) b-decrease
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When the mercury level in a barometer decreases that atmospheric pressure has
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What is the work done by the electric force to move a 1 c charge from a to b?
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Which of the following statements is true about energy quantization at the atomic level? electrons in the outermost orbits are the most stable. electrons in all the orbits around the nucleus have the same amount of energy. electrons in the orbit closest to the nucleus have the least amount of energy. electrons absorb or release the same amount of energy independent of the energy levels.
Answers: 1
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