Homework Help: chemistry

Posted by kr on Monday, February 6, 2012 at 1:13pm.

Identify the monoatomic ion that has the following properties.

a. 11 protons and 10 total electrons

Na+

b. 9 protons and 8 valence electrons

F-

c. 47 protons and 46 total electrons

Ag+

d. 28 protons and 26 total electrons

Ni2+

chemistry - DrBob222, Monday, February 6, 2012 at 2:06pm
All look ok except for b.
9+ and 8- gives F+
9 protons and 9 electrons = F^o which we write as F₂.
9 protons and 10 electrons = F^-
chemistry - Anonymous, Monday, October 1, 2012 at 1:30am
50 protons 68 neutrons and 46 electrons

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