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Which of the following element has more than one valence number. A.gold,b.iron,c.silver,d.aluminum

User Once
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2 Answers

15 votes
15 votes

Answer:

C silver

Step-by-step explanation:

silver have high quantity load that passes through magnesium towards overload despised everything happens through magnetic century.

User Capri
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15 votes
15 votes

Answer:

iron

iron has +2 valancy

User Semateos
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