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Which of the following is not true about the atomic model of substances?
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Assume that 13.5 g solid aluminum (al) react with hcl to produce solid aluminum chloride (alcl3) salt and gaseous hydrogen (h2) at standard temperature and pressure.
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Hãy nhận biết từng chất trong mỗi nhóm chất sau bằng phương pháp hóa học:
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