Atoms that have a positive charge will be ATTRACTED to atoms with a ___________ charge.
Which of these forces works only by combining electric and magnetic forces?
This force occurs when ions/atoms create attractive and repulsive forces.
This force occurs when there is an attractive and repulsive force between two poles.
In a magnet the opposite poles will ___________.
The magnetic field of a magnet is ____________ further away from the magnet.
Electric charges that DO NOT move through a current are known as
What makes an electromagnet stronger?
An example of an electromagnet
current flowing through a wire is surrounded by a/an
two type of charges in electric and magnetic forces are
when electrons all spin in the same direction, they create an invisible force known as
this force is the attractive and repulsive force between two poles.
this force occurs when ions/atoms create attractive and repulsive forces.
electrons have this type of charge
protons have this type of charge
when the number of electrons matches the number of protons, the atom's charge is...
When your hair stands on end, each strand repelling the other, you are experiencing