Chemistry, 24.03.2021 18:30 fluffyanimal456
A Sample of neon to be used in a neon sign has a volum of 1.5 L at a STP. how many grams of neon are in the sign?
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What kind of ion is contained in salts that produce an acidic solution? a positive ion that attracts a proton from water a positive ion that releases a proton to water a negative ion that attracts a proton from water a negative ion that releases a proton to water
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Three cards with holes are arranged in a straight line. a light is shined through the first cardβs hole and travels through all three cards. what does this tell you about light rays? a) that light is reflected b) that light is refractive c) that light travels in a straight line d) that light does not travel in a straight line
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A Sample of neon to be used in a neon sign has a volum of 1.5 L at a STP. how many grams of neon are...
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