What is an electron? a. a particle that carries a negative charge b. a particle that carries a positive charge c. a particle that does not carry an electric charge d. the smallest particle of an element that has the element’s properties

Hewo! Your answer is:

A. a particle that carries a negative charge.

electrons are negative, a proton is positive.

Hope you have a nice day! ^w^

An electron is a stable subatomic particle with a charge of negative electricity.  So, the answer is A.

Hope this helps you! :D

-Rosie

unbalanced force

explanation:

what experimental evidence led scientists to change from the previous model to this one?

a few of the positive particles aimed at a gold foil seemed to bounce back.

the colors of light emitted from heated atoms had very specific energies.

experiments with water vapor showed that elements combine in specific proportions.

cathode rays were bent in the same way whenever a magnet was brought near them.