1. force of attraction or repulsion exerted by a magnet
2. object that attracts ferromagnetic materials
3. iron, nickel, or cobalt
4. north or south end of a magnet
5. area around a magnet where it exerts a force
6. ability of a material to respond to and exert a magnetic force
7. area of a ferromagnetic material where the poles of atoms are aligned in the same direction
Answer choices
a. ferromagnetic material
b. magnet
c. magnetic domain
d. magnetic field
e. magnetic force
f. magnetic pole
g. magnetism
Answers: 2
Chemistry, 23.06.2019 15:30
How many moles of potassium nitrate, kno3 are present in a sample with a mass of 85.2 g?
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Chemistry, 23.06.2019 15:30
Sodium chloride can be made as follows: 2na + cl2 ? 2nacl i calculate the maximum amount of nacl possible if 2.3 g of sodium was reacted with excess chlorine. show all your workings.
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Chemistry, 23.06.2019 22:40
Carbons 1 and 4 of 1,3−cyclopentadiene are equivalent and give the same carbocation on protonation. likewise, carbons 2 and 3 are equivalent. write the structure of the carbocation formed by protonation of c−2 or c−3 to verify that it is not allylic and therefore not as stable as the one formed by protonation of c−1 or c−4.
Answers: 1
Chemistry, 23.06.2019 23:00
In the chemical formula 3h2 identify the subscript identify the coefficient how many atoms of hydrogen are present
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1. force of attraction or repulsion exerted by a magnet
2. object that attracts ferromagnetic mate...
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Mathematics, 27.11.2019 03:31
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