Chemistry, 23.02.2021 05:00 faithtunison
Calculate the pressure (in pascals and atmospheres) exerted by a mass
of 1.0 kg pressing through the point of a pin of area 1.0 Γ 10β2 mm2 at the surface
of the Earth. Hint. The force exerted by a mass m due to gravity at the surface of the
Earth is mg, where g is the acceleration of free fall (see endpaper 2 for its standard
value).
Answers: 3
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Electrons are extremely important to what area of technology? a) anti-aging research b) household product development c) electronics d) drug discovery
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Stage in which a typical star has completely stopped fusion
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What are the first two quantum numbers for the electrons located in subshell 4d? what are the first three quantum numbers for the electrons located in subshell 2s? how many electrons can be held in a sublevel l = 3? how many electrons can be held in the energy level n = 4? how many electrons in an atom can share the quantum numbers n = 4 and l = 3?
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Calculate the pressure (in pascals and atmospheres) exerted by a mass
of 1.0 kg pressing through th...
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