Choose the appropriate description for an electron.
1. negative charge, large relative mass, and found outside the nucleus
2. positive charge, large relative mass, and found within the nucleus
3. neutral charge, large relative mass, and found within the nucleus
4. negative charge, small relative mass, and found outside the nucleus

negative charge, small relative mass, and found outside the nucleus

Explanation:

The electron is one of the subatomic particles. It is negatively charged and has a relatively small or somewhat negligible mass. It is found outside the nucleus on the orbits. The electron is bound to the nucleus by electrostatic forces of attraction in the Bohr's model of the atom.

the amount of current in the coil

firearm identification is the process of analyzing the bullets and cartridge cases left at a crime scene to determine if they came from a particular firearm. marks on the bullets and cartridges may be common to every firearm of that type. these are called class characteristics.