Chemistry, 06.04.2020 00:51 zamirkid7337

Is Ca + HNO3 a reaction?

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Chemistry, 21.06.2019 12:30, chloe081

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Chemistry, 22.06.2019 10:30, perezanthony2403

Which describes fat? a: a carbohydrate that produces energy b: a nucleic acid that directs cell function c: a lipid that stores energy d: a protein that speeds up a chemical reaction

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Chemistry, 22.06.2019 17:30, kaytonleeb

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Chemistry, 22.06.2019 18:00, Jazmineboo7709

Alidded glass container is filled with a colored gas. after a period of time, it is observed that the gas is uniformly spread throughout the box and that the movement has slowed considerably. next, a warm iron plate is carefully placed under the box. why is there resumed movement of the gas in the container?