Chemistry, 01.02.2021 05:10 azktanae5855
A pure copper sphere has a radius of 0.943 in. How many copper atoms does it contain? [The volume of a sphere is (4/3)*Tand the density of copper is 8.96 g/cm]
Answers: 3
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Use the periodic table to determine the electron configuration of dysprosium (dy) and americium (am) in noble-gas notation.
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Frictional forces acting on an object are often converted into energy, which causes the temperature of the object to rise slightly.
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Identify and describe the three ways that mutations affect organisms.
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Oil rich countries in the middle east cover about 4% of earths total land area but prossess about 48% of the worlds known oil reserves what is the main reason for high concentration of reserves in this part of the world
Answers: 3
A pure copper sphere has a radius of 0.943 in.
How many copper atoms does it contain? [The volume o...
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