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Chemistry, 20.06.2021 16:20 bigdramm409
Katie designed an experiment using a paint roller pan, sand, and water. The steps of the experiment are listed below.
Put 3 inches of moist sand on a paint roller pan.
Make a beach by scooping the sand toward the higher portion of the pan.
Put some soil with very small plants growing on it on the sand.
Pour water into the deeper end of the pan.
Pour red mineral oil down the beach and into the water
Move the roller pan to create wave like motion in the water.
Katie's model most likely represents the interactions between the
atmosphere, ocean, and cryosphere
atmosphere, ocean, and biosphere
cryosphere, biosphere, and ocean
geosphere, hydrosphere, and biosphere
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Chemistry, 22.06.2019 12:30, kaliyab191
Sodium sulfate dissolves as follows: na2so4(s) β 2na+(aq) + so42- (aq). how many moles of na2so4 are required to make 1.0 l of solution in which the na concentration is 0.10 m?
Answers: 2
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Katie designed an experiment using a paint roller pan, sand, and water. The steps of the experiment...
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