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Over time, an iron nail

Over time, an iron nail reacts with water to produce iron oxide, or rust. Which of the following is a signal that rusting has
1. 1 answer
2. asked by Seraiah jonse
3. 31 views
If you had a piece of magnet and you stuck it to an iron nail, and you stuck it to a small washer. How would the washer stick to
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2. asked by Analise
3. 643 views
How can the materials in the diagram be used to make a magnet?A. replace the iron nail with a wood rod B. add more loops of wire
1. 1 answer
2. 59 views
A student takes a metal wire and wraps it around an iron nail as shown in the diagram.After connecting the battery to the wire,
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2. 66 views
Iron rusts according to the chemical equation 4Fe + 3O2 →2Fe2O3. If a scientist weighs a shiny new iron nail, allows it to
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2. 36 views
Natosha wants to create her own electromagnet that can pick up small pieces of metal like paper, clips or iron fillings which
1. 1 answer
2. 102 views
Natasha wants to create her own electromagnet that can pick up small pieces of metal like paper clips or iron fillings. Which
1. 1 answer
2. 139 views
Which phenomenon is most likely being tested duringInvestigation #1? (A) An iron nail is a natural magnet. (B. An iron nail has
1. 3 answers
2. 21 views
Maria makes an electromagnet shown in the figure below. The battery has a voltage of 6.0V, and she uses an iron nail. Which of
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2. asked by no name
3. 159 views
Maria makes an electromagnet shown in the figure below. The battery has a voltage of 6.0V, and she uses an iron nail. Which of
1. 1 answer
2. asked by T
3. 158 views