uh, mostly metal.(obvious)
It is an electrical conductor, because it is made of iron. Iron, like all metals, contains "free" or "conduction" electrons which can move through the metal and carry charge. Iron is also a thermal conductor, for the same reason.
A insulator is a object a that stops the traveling of heat, electricity, and other stuff. A conductor is a thing that lets heat or electricity go through it.
Good conductors of electricity. Examples all metals and their alloys.
Uncharged means that there are an equal number of protons and electrons. When the negative rod is held near the neutral metal ball, the electrons from the metal ball repel from the electrons on the rod bringing the protons closer to the rod causing the metal ball to be attracted to the negatively charged rod. It's called charging by induction.
They contain delocalised electrons which can move and carry charge.
uh, mostly metal.(obvious)
A metal
wires or tinfoil, or metal
When charges (means charged bodies) move , then we say that an electric current is produced. If charges remain at rest, current is zero. If charge Q moves through a metal in time t , then current I through metal is: I=Q/t; moreever, electric current can also be produced by rate of change of magnetic field through a metal...,
Yes. Electromagnets move solid metal objects. Electrostatic charge moves solid objects in electrostatic scrubbers.etc. F= ma = eE where E is the electric field and e the charge. acceleration a = eE/m.
it gets easier as the cells move in and out because the nucleus helps push through the core. just kidding, i have no idea
Probably to make movement easier and/or quicker. Earthworms use it today to move easier through soil.
Metal claw is a steel type move.
Yes due to the fact it is a metal and metals have delocalised (free) electrons which allow the electrons to move around the metal conducting heat and electricity easier than non metals
Wooden folding tables are more sturdy, they do not have the tendency to bend like metal tables. You can move the wooden tables easier than the metal ones and you do not have to worry about rusting.
"Yes, there are versions that are small enough to place on a workbench to make it easier to move around. Even though they are smaller, you will still be able to create professional bends in metal."