How did scientists refute the early atomic theory claim that atoms were indivisible?
select a...
How did scientists refute the early atomic theory claim that atoms were indivisible?
select all that apply.
scientists collided atoms of small mass together, observed reaction products with twice the mass of original atoms, and described this result as fusion.
scientists bombarded atoms of large mass with neutrons, observed reaction products with slightly smaller mass, and described this result as fusion.
scientists collided atoms of small mass together, observed reaction products of slightly larger mass, and described this result as fusion.
scientists bombarded atoms of large mass with neutrons, observed reaction products with much smaller mass, and described this result as fission.
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When an object is heated it contracts. a. true b. false
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Physics, 22.06.2019 10:30, Kathryn014
Light from a sodium lamp passes through a diffraction grating that has 1000 slits per millimeter. the interference pattern is viewed on a screen 1.000 m behind the grating. the first (m = 1) two bright yellow fringes that are visible are 0.7288 m and 0.7300 m from the central maximum. what are the wavelengths of these two fringes?
Answers: 2
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