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Ghella [55]
3 years ago
13

Why are electromagnets used in metal scrap yards

Chemistry
2 answers:
Rudik [331]3 years ago
7 0
Theyre temporary magnets, so they can be turned on and off.
Alenkinab [10]3 years ago
5 0

Answer:c

Explanation: they can be turned on and off

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put the ions in order from the ion with the fewest oxygen atoms to the ion with the most oxygen atoms.
dezoksy [38]

Answer:

Chloride , hypochlorite, chlorite , chlorate, perchlorate

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Explanation:

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2 years ago
How do you determine the number of moles in a sample
AleksandrR [38]
Divide the mass of the compound in grams by the molar mass you just calculated. The answer is the number of moles of that mass of compound.
I hope it helps
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Classify the following alcohols as primary secondary and tertiary alcohols?​
morpeh [17]
Is this all you need or more ?

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3 years ago
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shusha [124]

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Explanation:

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