An is the conducting connection between electrical equipment or an electrical circuit and the earth

hi i’m sorry to call us today so we will get back with y’all and we will have to do it haha omg was the day

b. lifting dumbbell weight at 20-degree angle from the body after a 45-degree angle

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.