15. Explain the advantage of using spectral analysis in the identification of an elemental species over that of using FLAME TESTS?

Complete the table for ion charge based upon their losing or gaining electrons in the outer shell. (use the periodic table as necessary.) group most likely ionic charge # of valence electrons i +1 ii +2 iii +3 iv +4 or -4 v -3 vi -2 vii -1 viii 0

What problem would a person have if the nucleic acid in one of his or her cells were damaged?

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