Example: What mass of aluminium contains 3 x 1025
atoms?
Example: What mass of aluminium cont...
Chemistry, 17.02.2021 18:50 jayonelijah
Example: What mass of aluminium contains 3 x 1025
atoms?
Example: What mass of aluminium contains the same
number of atoms as 4 g of carbon?
Answers: 1
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Diffraction is when light is bent around obstructions. which of the these observation about clouds would indicate diffraction? a) after rain storms, you can sometimes see rainbows. b) clouds are white or gray and cannot be seen through. c) on a cloudy day, the temperature tends to be cooler than a sunny day. d) the edges of dark clouds appear lighter. this
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In the following redox reaction which is the oxidizing agent and which is the reducing agent? alcl3 + na nacl + al oxidizing agent = reducing agent =
Answers: 1
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Ascientist conducted an experiment and discovered that certain plants grow faster when given a particular amount of fertilizer. anouther scientist conducted the same experiment and got similar results. which concept does this best illustrate? a) repetition b) replication c) precision d) validity
Answers: 2
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