Chemistry
What is the symbol used on the periodic table for the element Promethium?
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What is a combination of substances that still remain intact?
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What happens to water when it gets close to freezing?
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Which three gas laws constitute the combined gas law (PV/T=pv/t)?
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On which scale is the boiling point of water 80 degrees?
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What is the primary hormone that has a role in stress adaptation?
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Because they are so reactive with air and water, what group of elements are generally stored in oil?
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Sodium on the periodic table is noted by which symbol?
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When cutting onions what is released in the air that makes a person tear?
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