Chemistry, 28.07.2019 06:30 coreyscott1281
1.the water on the surface of the earth 2. a solution that will conduct an electric current 3. process used by plants to make simple sugars and starches 4. process used to produce fresh water from saline photosynthesis desalination hydropshere electrolyte will give !
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Chemistry, 22.06.2019 09:30
Based on its chemical properties, identify the position of each chemical family on the periodic table.
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Chemistry, 22.06.2019 17:00
Reduction is a reaction which results in a in electrons and a in positive charge of the atom or ion 1) a- loss 1) b- gain 2) a-increase 2) b-decrease
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Chemistry, 22.06.2019 17:00
Complete each row of the table below by filling in the missing prefix or missing exponent.
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Chemistry, 22.06.2019 21:50
What is a main difference between a mixture and a pure substance? a mixture is only a liquid, but a pure substance can be in any state.a mixture looks the same throughout, but a pure substance does not.1 a mixture can vary in composition, but a pure substance has a set composlo a mixture can be made up of a single compound, but a pure substance car
Answers: 2
1.the water on the surface of the earth 2. a solution that will conduct an electric current 3. pro...
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