who was credited with creating the first periodic table that organized the elements according to atomic mass?

What kind of ion is contained in salts that produce an acidic solution? a positive ion that attracts a proton from water a positive ion that releases a proton to water a negative ion that attracts a proton from water a negative ion that releases a proton to water

Ionic compounds are made of ions, and yet the overall charge of an ionic compound is neutral. why?

Select all that apply. a beta particle: is electromagnetic energy is an electron has zero charge is emitted from the nucleus has a +2 charge has a -1 charge