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The simplest branched-chain hydrocarbon is
A ethane
B ethene
C propane
D butane
Answers: 1
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In 1995 a research group led by eric cornell and carl wiemann at the university of colorado successfully cooled rubidium atoms to the 20-200 nk temperature range. assuming (incorrectly) that the rubidium atoms behave liké particles of a classical ideal gas, calculate the rms speed of a rubidium atom at a temperature of 112.0 nk. in the experiments one particular isotope of rubidium was used, rubidium-87. the molar mass of this isotope is 86.91 q/mol. tries 0/20 submit answer
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The cerebellum controls? thirst sensations sleep-wake cycles hand-eye coordination heart rate and pulse
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The necleus of an atom is made up of what subatomic particles?
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The simplest branched-chain hydrocarbon is
A ethane
B ethene
C propane
...
B ethene
C propane
...
Computers and Technology, 02.12.2021 05:00
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