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Methanol has a density of 0.7914 g/mL at 20ºC. What is the mass of 14.2 L of ethylene glycol?
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If the particles in a sample of matter have an orderly arrangement and move only in place, the sample is a
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Which statement best summarizes the importance of ernest rutherford’s gold foil experiment? it proved that all of john dalton’s postulates were true. it verified j. j. thomson’s work on the atomic structure. it showed that an electron circles a nucleus in a fixed-energy orbit. it showed that a nucleus occupies a small part of the whole atom.
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1. true or false: minerals are inorganic. true false 2. inorganic means that something has never been found alive 3. halite is another name for and is a mineral with a cubic crystal pattern. table salt rock salt
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Type the correct answer in each box. balance the chemical equation.__ n203 ➡️ __ n2 +__ o2
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Methanol has a density of 0.7914 g/mL at 20ºC. What is the mass of 14.2 L of ethylene glycol?...
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