Science ! 20 points!me! i'll give brainliest to whoever answers correctly first! 1. according to the law of conservation of mass, in all chemical reactions changing the bonds changes the mass total mass is increased total mass is decreased total mass in unchanged 2. which of the following shows a balanced nuclear reaction?
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Chemistry, 22.06.2019 20:00
What happens to the temperature of a substance when the average kinetic energy of its particles increases?
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Chemistry, 22.06.2019 20:30
We are hoping to create 5.72 grams of glucose. the plant was given 4.75 liters of co2 and 2.81 g of h20. which reactant was the limiting reagent? how much excess mass did we have of the other reactant?
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Chemistry, 23.06.2019 02:30
What role does weathering have in shaping earth’s surface? a) it allows sediments to fall out of a medium. b) it sediments settle on a new surface. c) it breaks down older material into sediments. d) it transports sediments to a different location. will give brainliest, answer quickly.
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Science ! 20 points!me! i'll give brainliest to whoever answers correctly first! 1. according to...
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