Chemistry
What are the building blocks of matter called?
More Questions from Chemistry
What is the fourth most abundant element in the universe by mass?
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What is a chemical process by which the hair is permanently straightened?
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What symbol appears on the periodic table for the element with the atomic number 18?
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What is used in manufacturing matches, fertilizers and pesticides, and in vulcanization of rubber?
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What symbol appears on the periodic table for Sulfur which has the atomic number 16?
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