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Question 9 (5 points)

The iron triad of transition metals includes____
iron, zinc, and copper
cobalt, iron, and nickel
copper, silver, and gold,
zinc, cadmium, and mercury

Question 9 (5 points) The iron triad of transition metals includes____ iron, zinc-example-1

2 Answers

2 votes

Answer:

It's "Iron, Cobalt, and Nickel."

Step-by-step explanation:

Hope my answer has helped you!

User J C Gonzalez
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4 votes

Answer:

b. cobalt, iron, and nickel

Step-by-step explanation:

User Philipp Gfeller
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