Nickel is ferromagnetic. A magnet can be used since graphite is not magnetic material.
chrispohmomanyi answered the question on October 1, 2017 at 08:00
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Date posted: October 1, 2017. Answers (1)
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Date posted: October 1, 2017. Answers (1)
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Date posted: October 1, 2017. Answers (1)
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Date posted: October 1, 2017. Answers (1)
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Date posted: October 1, 2017. Answers (1)
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Date posted: October 1, 2017. Answers (1)
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Date posted: October 1, 2017. Answers (1)
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Date posted: October 1, 2017. Answers (1)
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Date posted: October 1, 2017. Answers (1)
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State a substance whose relative density is 1.
Date posted: October 1, 2017. Answers (1)
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Date posted: October 1, 2017. Answers (1)
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State any difference between dry cells and an accumulator.
Date posted: October 1, 2017. Answers (1)
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Date posted: October 1, 2017. Answers (1)
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Date posted: October 1, 2017. Answers (1)
- An extension of 1.0 cm was caused on a spring by an object of weight 40 N.
a. What is the spring constant of the spring
b. What is...(Solved)
An extension of 1.0 cm was caused on a spring by an object of weight 40 N.
a. What is the spring constant of the spring
b. What is the weight of an object that would cause an extension of 1.4 cm at the end of the same spring.
Date posted: October 1, 2017. Answers (1)
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A man fixed a large concave mirror of focal length 2 m, 160 cm from his face. State three characteristics of his image in the mirror.
Date posted: October 1, 2017. Answers (1)
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Date posted: October 1, 2017. Answers (1)
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Date posted: October 1, 2017. Answers (1)
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Date posted: October 1, 2017. Answers (1)
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Date posted: October 1, 2017. Answers (1)