Which best describes the work the student is doing?
She is following an experiment in a digital library.
She is speaking with a doctor in a digital telehealth call.
She is speaking with other students in a digital
classroom.
She is making observations in a digital laboratory.

In chemistry, the type of an atom (what element it is) is determined by: a) the number of protons it contains in its nucleus.b) the number of neutrons it contains in its nucleus.c) the number of protons it has in a cloud around the nucleus.d) the number of neutrons it has in a cloud around the nucleus.e) the number of electrons it exchanges with its neighbors.