Chemistry, 24.01.2020 21:31 chayaharroch03
Use the following terms to explain how an experiment works: hypothesis, operational definition, random selection, random assignment, control group, experimental group, independent variable, dependent variable, and confounding variable.
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Chemistry, 22.06.2019 09:30
Why do cells appear different in distilled water than they do in 10% salt water?
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Chemistry, 22.06.2019 13:30
Which statements are true concerning mineral formation? check all that apply. the slower the cooling, the larger the crystals. the faster the cooling, the smaller the crystals. crystals formed from magma are smaller than crystals formed from lava. minerals can only form in solutions when the solution is heated deep underground. when a solution cools, elements and compounds leave the solution and crystallize as minerals. minerals formed from hot water solutions can form narrow channels in the surrounding rock.
Answers: 1
Use the following terms to explain how an experiment works: hypothesis, operational definition, ran...
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