a electron has a uncertain (+1) electrical free & a proton has a yes (-1) steam free ->  if the number of proton is greater than the number of electrons, then the electric charge will be positive  an eve has 3 organism & that eve has conserve extract ->  the number of protons is greater than the number of electrons  if the number of proton is greater than the number of electrons, then the electric charge will be positive & the number of protons is greater than the number of electrons -> the atom will be positively charged