Electricity and Saltwater Flashcards
1
Q
What are the features of a proton’s atom?
A
In the middle nucleus, positive charge, attracted to electrons, atomic number.
2
Q
What are the features of an electron atom?
A
Around the middle nucleus, negative charge, attracted to protons, same number as protons.
3
Q
What are the features of a neutron atom?
A
In the middle nucleus, no charge, atomic mass, approximately same number as protons.
4
Q
What is electricity?
A
Electricity requires the movement on charged particles, the charged particles that move around in an atom are electrons which allow electricity to flow.
5
Q
What are two types of electricity charge?
A
Positive and Negative
6
Q
What is the difference between static and current?
A
Static means not moving and current means moving.
