Carrie's teacher hands out test tubes filled with different chemicals and tells the students to identify their liquid as an acid, base, or neutral chemical. carrie's test tube contains a clear chemical. she adds phenolpthalein to her test tube and gently moves the tube from side to side. a few moments later, the chemical in the test tube turns bright pink. what type of chemical does carrie have?
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For ai it's atomic number is 13 and it's mass number is 27 how many neutrons does it have
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Acompound contains c, h, and o atoms. when 1.130 g of the compound is burned in oxygen, 1.064 g co2 and 0.3631 g h2o are produced. what is the empirical formula of this compound?
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Carrie's teacher hands out test tubes filled with different chemicals and tells the students to iden...
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