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A student suspends a nail

A student suspends a nail in four different liquids to determine which solution will rust a nail first. She uses tap water, salt
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2. asked by Tyler
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A student suspends a nail in four different liquids to determine which solution will rust a nail first. She uses tap water, salt
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2. asked by MISERY
3. 160 views
Multiple Choice QuestionA student wraps insulated copper wire 12 times around a nail, and connects the ends to a fresh 9-volt
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2. asked by _behindyou_
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Multiple Choice QuestionA student wraps insulated copper wire 12 times around a nail, and connects the ends to a fresh 9-volt
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2. asked by Demon
3. 93 views
The student wants to use nails made of different metals to see which type of nail makes the best electromagnet.Which
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A student wraps insulated copper wire 12 times around a nail, and connects the ends to a fresh 9-volt battery. The student finds
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2. 56 views
A student wraps insulated copper wire 12 times around a nail, and connects the ends to a fresh 9-volt battery. The student finds
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2. asked by ANSWER CORRECTLY
3. 182 views
A student wraps insulated copper wire 12 times around a nail, and connects the ends to a fresh 9-volt battery. The student finds
1. 1 answer
2. 145 views
A student wraps insulated copper wire 12 times around a nail, and connects the ends to a fresh 9-volt battery. The student finds
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2. asked by 2trimm_markel
3. 124 views
A student wraps insulated copper wire 12 times around a nail, and connects the ends to a fresh 9-volt battery. The student finds
1. 1 answer
2. asked by Mujika
3. 123 views