Chemistry, 12.08.2021 15:50 Derrick253
Suppose you shade a square of side 1.0 cm with a pencil that leaves a layer of graphite 315 nm thick. Estimate (a) the number of carbon atoms that you deposited and (b) the amount in moles.
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Determine which intermolecular forces are the dominant (strongest) forces for a pure sample of each of the following molecules by placing the molecules into the correct bins. drag the appropriate molecular formula to their respective bins.
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Which of the following is a compound? a.carbon b.oxygen c.hydrogen d.water
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Which statement describes both homogeneous mixtures and heterogeneous mixtures?
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In the 1800s, one of the statements in john dalton's atomic theory was that atoms are indivisible. later experimental evidence led to the discovery of subatomic particles such as neutrons, electrons, and protons. what happened to the indivisible atom part of dalton's atomic theory, and why?
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Suppose you shade a square of side 1.0 cm with a pencil that leaves a layer of graphite 315 nm thick...
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