Chemistry, 16.07.2019 03:00 raquelrivera03
Avolcanic eruption takes place in a location. lava flows down the volcano unto human habitation. it blocks the flow of a river and makes it change its path. which earth systems interact during this process? geosphere, atmosphere, and biosphere hydrosphere, geosphere, and biosphere atmosphere, geosphere, and cryosphere biosphere, cryosphere, and hydrosphere
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Which element forms an ionic bond with flourine? 1) fluorine 2) carbon 3) potassium 4) oxygen
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21. consider the following chemical reaction: n2+ o2 2 no if 10.0 g of n2 reacts with excess oxygen then how many grams of no can be formed? a) 10.7 g b) 21.4 g c) 32.9 g d) 42.8 g page 4 of 8
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How much heat is added if 0.814g of water increase in temperature by 0.351 degree c?
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If a gas has an initial pressure of 101kpa and a volume of 10l, then it expands to a volume of 20l, what is the new pressure?
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Avolcanic eruption takes place in a location. lava flows down the volcano unto human habitation. it...
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