CH M. 215 Homework i-Spring 20.. DOCX 16 KB se Due Monday CHM-215 Homework # 1 .

Question

CH M. 215 Homework i-Spring 20.. DOCX 16 KB se Due Monday CHM-215 Homework # 1 . Chapter 2 January 29, 2018. Student Name For each of the following atoms or ions determine # of protons, # electrons and # of neutrons: "Ag # of protons--# electrons -,#of neutrons "Cd" # of protons-# electrons #0f protons ,#electrons # of protons--# electrons # of protons --, # electrons neutrons- "Sn° "Hg "W! 'Li' _--, neutrons neutrons neutrons neutrons #ofprotons--, # electrons 2. Draw electron dot symbols for the following atoms or ions Mg Co Si S' 3. Make ionic compound between the following elements by presenting their charges and chemical formula, for example: Al and O, A, O, AlO Al and N Ca and S Na and O Mg and P Email Word GD Save Send message

Explanation / Answer

protons Electrons nuetrons

Ag 47 47 61

Cd 48 48 64

Sn 50 50 69

Hg 80 80 121

W 74 74 110

Li 3 3 4

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