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Can magnetism field work?
magnetism works by the type of metal used to pull other type metal to it.
What came about first the internet or the cellphones?
The Cellphones because it was in the 1980's when people started using them and communicating, then they used computers to search and find out about the internet! :P
Physical properties such as size and magnetism can be used to?
physical change
What processes could be used to separate the iron from the aluminum?
magnetism
How does magnetism and electricity work together?
When current flows in a conductor there is a magnetic field formed around the conductor. This magnetic field can be used to make an electric magnet (like the ones used at junkyards), motors also use magnetism to operate, and many switches (solenoid, motor starters, and relay switches) use magnetism to open or close.
Why are cellphones used?
to talk to people who are not with you
What is silicon used in?
cellphones and alarm clocks
Should cellphones be used in grades 7 and up?
Yes , Normally people get cellphones when they go to middle school
Why cellphones should not b used in hospitals?
hjhjbjk
What are the raw material used in cellphones?
I dont know the answer
Can magnetism field work?
magnetism works by the type of metal used to pull other type metal to it.
What should you put on your science project about cellphones?
An idea that can be used is the way that cellphones can contribute to cancer after a certain amount of possible time.
What are the magical properties that people used to attach to lodestones?
Magnetism, people believed it was magical because they had no understanding of the forces of magnetism.
Are parallel circuites used in cellphones?
Yes they can be used for things like LED lights
What is difference between residual magnetism and retentivity?
Residual magnetism and remanence are the same thing. The term residual magnetism is often used in engineering applications. Both terms describe the magnetization, and measure of that magnetism, left behind in a ferromagnetic material after the external magnetic field is removed.
What is name commonly used for moving charge?
magnetism
Which of these is not a way by which objects can become charge?
magnetism magnetism magnetism
