Help me please! I don't understand how to do this.
Draw two atoms, one with an overall positive charge, and one with an overall negative charge

Draw two isotopes of the same element

Draw a neutral silicon atom with an atomic mass of

Respuesta :

if you know how to try an atom, a positive atom is an atom that has one less electron then proton and a negative atom is an atom that has one more electron than proton. For the isotopes you draw the same atom but withdifferent numbers of neutrons