What is student responsibility to maintain healthy environment

*Picking up after themselves

*Practicing good hygiene

*Stacking chairs on desks and picking up papers to make it easier for custodians to clean 

because the two particles have an equal charge, the charges will cancel out and give the atom an overall charge of 0. so, if at atom has 35 protons in the nucleus, we could expect it to have 35 electrons orbiting that nucleus.

the answer for this question on edg. is 8/5