What is a colloid?
Provide an example...
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How will the emission of an alpha particle affect the atomic number of an atom
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What three things determine the shape and size of a puddle when water is poured out onto a surface
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Chemistry, 22.06.2019 07:30
The volume of helium in a blimp is 6.28 x 10^9 millimeters. the density of helium in the blimp is .1786 kilogram/meter^3. find the mass of the helium in the blimp.
Answers: 1
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The organs inside the body and how they function together
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