Physics, 18.03.2021 03:20 leasiamoore
How did the discovery of the electron change the atomic model?
A. It disproved the earlier idea of an indivisible atom.
B. It confirmed that atoms are very tiny.
C. It exposed fraudulent experiments conducted by unqualified scientists.
D. It proved that atoms are easier to see than once believed.
Answers: 2
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An asteroid is discovered in a nearly circular orbit around the sun, with an orbital radius that is 2.47 times earth's. what is the asteroid's orbital period, its "year," in terms of earth years?
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When a spring is compressed, the energy changes from kinetic to potential. which best describes what is causing this change? work power gravitational energy chemical energy
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How did the discovery of the electron change the atomic model?
A. It disproved the earlier idea of...
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