The following table gives numbers of electrons, protons, and neutrons in atoms or ions of a number of elements. Answer the following:
(a) Which of the species are neutral?
(b) Which are negatively charged?
(c) Which are positively charged?
(d) What are the conventional symbols for all the species?

Transcribed Image Text:

Atom or lon of Element Number of electrons 5 10 8 28 36 5 9 Number of protons 5 7 19 30 35 5 9 Number of neutrons 5 7 20 36 46 6 10 A B C D EF G a01