Chemistry
What is essential for calcium absorption by the human body?
More Questions from Chemistry
Which scientist was the first to discover that for DNA, "A=T and C=G"?
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What is a chemical or physical agent that tends to cause cancers?
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What is often used in advertising signs and produces a bright reddish-orange light?
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What orbital is described by the quantum numbers: n=3 and l=2?
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What makes matter expand when it's heated and contract when it's cooled?
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What is the fifth most abundant element in the universe after hydrogen, helium, oxygen and carbon?
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