Physics, 21.04.2020 23:39 pettygirl13
An atom can absorb light if the energy of the light... A. equals the energy difference between electron orbits. B. exceeds the energy difference between electron orbits. C. is less than that of an electron. D. moves an electron to a lower orbit. E. is less than that of a proton.
Answers: 1
Physics, 21.06.2019 18:10
Amass has an acceleration of 10- 2t. what is its velocity and displacement if it started at x- 4m and the initial velocity was 8m/s? at what time does it have 0 velocity? graph all graphs.
Answers: 2
Physics, 22.06.2019 20:00
An element becomes a positively charged ion when itloses protons.loses electrons.gains electrons.gains neutrons.
Answers: 2
An atom can absorb light if the energy of the light... A. equals the energy difference between elect...
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