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Chemistry, 21.06.2019 19:00
Asmall amount of a solid is added to water. the observation made after fifteen minutes is shown in the figure. which of these solids has been probably added to water? a) oil b) sand c) sugar d) wood chips
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What state of matter is ice a. liquid b. element c. solid d. gas
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Using the periodic table, complete the following. element: hydrogen symbol: hโ molecular weight: g mass of one mole: g/mol
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Solid liquid and gas is physical or chemical explain...
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