1) The opposite figure represent a sketch of electronic distribution of an atom find: its atomic no. a) 19 b) 39 c) 20 d) 1 e) 4 2) The opposite figure represent a sketch of electronic distribution of an atom find: its mass no. a) 19 b) 39 c) 20 d) 1 e) 4 3) The opposite figure represent a sketch of electronic distribution of an atom find: the no. of protons a) 19 b) 39 c) 20 d) 1 e) 4 4) The opposite figure represent a sketch of electronic distribution of an atom find: the no. of electrons a) 19 b) 39 c) 20 d) 1 e) 4 5) The opposite figure represent a sketch of electronic distribution of an atom find: the no. of neutrons a) 19 b) 39 c) 20 d) 1 e) 4 6) The opposite figure represent a sketch of electronic distribution of an atom find: the no. of energy levels a) 19 b) 39 c) 20 d) 1 e) 4 7) The opposite figure represent a sketch of electronic distribution of an atom find: the no. of electrons in the outer most energy levels a) 19 b) 39 c) 20 d) 1 e) 4 8) The opposite figure represent a sketch of electronic distribution of an atom find: is this atom active or not a) Active b) Inactive

Atomic structure

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