Will mark brainliest
why is an electromagnet a temporary magnet?
a. an elec...
Will mark brainliest
why is an electromagnet a temporary magnet?
a. an electromagnet is only a magnet if a current flows through the wire continuously.
b. an electromagnet becomes a magnet when a current flows through the wire. an
electromagnet no longer acts as a magnet when the current flow stops.
c. an electromagnet cannot be turned on and off
d. an electromagnet is a magnet when no current flows through the wire. the electromagnet no longer acts as a magnet when current flows through the wire.
Answers: 1
Another question on Chemistry
Chemistry, 21.06.2019 23:00
An electrons position cannot be known precisely only it's probability of being in a certain location can be known
Answers: 1
Chemistry, 22.06.2019 10:10
How do you identify the anode on a power source such as a battery? how do you identify the cathode? how are terms anion and cation?
Answers: 1
Chemistry, 22.06.2019 16:10
Predict the reactants of this chemical reaction. that is, fill in the left side of the chemical equation. be sure the equation you submit is balanced. (you can edit both sides of the equation to balance it, if you need to.) note: you are writing the molecular, and not the net ionic equation. > cacl2(aq) + h20(l)
Answers: 2
You know the right answer?
Questions
English, 24.07.2019 23:00
Mathematics, 24.07.2019 23:00
History, 24.07.2019 23:00
Mathematics, 24.07.2019 23:00
Mathematics, 24.07.2019 23:00
Mathematics, 24.07.2019 23:00
Mathematics, 24.07.2019 23:00
Computers and Technology, 24.07.2019 23:00
Biology, 24.07.2019 23:00
English, 24.07.2019 23:00
Mathematics, 24.07.2019 23:00
