Chemistry, 23.10.2020 03:01 nanakwameyeb
Gamma rays have photons with the highest energy of electron volts that range greater than 100 eV which lets them in pass through different kinds of materials, and the photons waves have the shortest wavelength. Can someone please revise this into one simple sentence like about 10 words
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In a closed or isolated system , matter can not be created or destroyed. it can change forms but is conserved true or false
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The tilt of the earth's axis of rotation is responsible for the a) ocean's tides. b) size of the moon. c) brightness of stars. d) earth’s seasons.
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Sodium sulfate dissolves as follows: na2so4(s) → 2na+(aq) + so42- (aq). how many moles of na2so4 are required to make 1.0 l of solution in which the na concentration is 0.10 m?
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Gamma rays have photons with the highest energy of electron volts that range greater than 100 eV whi...
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