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Chemistry
What is the chemical symbol for Helium?
Chemistry
What is the chemical symbol for Helium?
B
H
Ca
He
More Questions from Chemistry
Which of the following subshells has the highest energy?
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What is the center of an atom called?
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What metal is known for the chemical compounds it forms, such as emeralds and aquamarines?
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Which of the following molecules does not exhibit delocalized pi bonding?
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Which of these is an element?
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Silver chloride and silver nitrate are both chemicals that darken with exposure to what?
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What will happen to most matter that is heated?
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What extremely flammable gas was associated with the famous explosion of the Hindenburg airship?
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