michellek08
michellek08
22-06-2020
Chemistry
contestada
What is in group 7 period 4
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jakandndjd
jakandndjd
22-06-2020
well group 7 are all known elements of transition metals Rf is period 4 :) pls give me brainliest
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Comfy02
Comfy02
22-06-2020
Answer:
Manganese
Explanation:
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