Electricity Flashcards
(9 cards)
What charge do protons have
Positive
What charge do neutrons have
Neutral
What charge do electrons have
Negative
Differences between conductors and insulators
Conductors allow electrons to flow through and insulators don’t allow electrons to flow through
Why do magnets repel each other
As it’s the same pole
If you break a magnet into tiny pieces what will happen
There will be little pieces of the magnet but it still has the same magnetic fields
What’s the difference between a Volt and a Amp
Amp is the unit of the electric current and voltage is a measure of how much energy the current is carrying
What are atoms made up of
Protons, neutrons and electrons
What spin in the electron shell and what are in the nucleus
Electrons spin while protons and neutrons are in the nucleus