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Chemistry, 09.01.2021 07:00 seth82

Which of the following is an element? A.
magnesium chloride salt (MgCl)
B.
hydrochloric acid (HCl)
C.
carbon monoxide gas (CO)
D.
zinc metal (Zn)

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Which of the following is an element? A.
magnesium chloride salt (MgCl)
B.
hydr...

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