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Question 21 of 25

Which of the following are elements in this equation:
2Mg(s) + O2 (9) ► 2Mgo (s)?
Check all that apply.
A. g
B. Mg
C. O
D. S

1 Answer

5 votes

Answer: Mg and O

Explanation: just took the test. Trust

User Daniel Greaves
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