Chemistry

Which of the following elements has the heaviest atomic weight?

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What symbol appears on the periodic table for the element with the atomic number 6?
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What is a link between atoms in a molecule called?
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Lutetium on the periodic table is noted by which symbol?
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What is best described as the separation of a material into elements or parts?
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What happens to water when it gets close to freezing?
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Which of the following is not a heavy metal?
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What is H20 more commonly known as?
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