Yes.
Two electrons repel each other due to their negative charges.
Pairs of electrons will repel each other due to their negative charges.
1) what is electron? 2) what is matter? 3) structure of atom?
Repel each other
yes. all particles with like charges repel each other.
"Opposites attract". So two electrons repel each other.
no
When two pieces of metal repel each other, it is because of the interaction between their electrons. Like charges, such as the negative charges on electrons, repel each other according to the laws of electromagnetism. The electrons in the atoms of the metals create an electromagnetic force that pushes the two pieces apart.
they carry same charge thus repel as opposites attract each other
The two electrons will repel one another, through the electrostatic force.
Electrons have repelling properties due to their negative charge. Like charges repel each other, so electrons repel each other when they come close together. This repelling force is responsible for the stability of atoms and prevents electrons from collapsing into the nucleus.
Electrons repel other electrons, and magnetic poles repel other magnetic poles which are the same, that is, north repels north and south repels south.