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Jaden completed a chart on the properties of four known substances and one unknown substance. what type of matter is jadens unknown substance
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Which of the following signs of a chemical reaction are observed in the reaction of potassium with water? precipitate formed temperature change smell produced gas produced color change
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What mass of natural gas (ch4) must you burn to emit 276 kj of heat?
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Which process results in the release of energy stored in the products of photosynthesis? a. polymer synthesis b. depolymerization c. digestion d. cellular respiration
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Jaden completed a chart on the properties of four known substances and one unknown substance. what t...
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