2007-05-25 20:20:28 · 5 answers · asked by Anonymous in Science & Mathematics ➔ Chemistry
DEAR Barbie
i m saikat from INDIA . the answers of ur question is
Au>Sn>Pb>At
2007-05-25 20:36:52 · answer #1 · answered by saikat m 1 · 0⤊ 0⤋
Biggest Au,Pb,At,Sn Smallest
2007-05-26 03:29:19 · answer #2 · answered by huanwng 1 · 0⤊ 0⤋
It would go Au, Sn, Pb, At!
Atomic size increases as you go from right to left and top to bottom in the periodic table.
2007-05-26 03:29:27 · answer #3 · answered by Anonymous · 0⤊ 0⤋
I found
Sn 140.5 pm
1 pm = 10^-12m
Unfortunately, no data for At which is radioactive
2007-05-26 05:41:21 · answer #4 · answered by maussy 7 · 0⤊ 0⤋
you really could't look up a periodic table online..
Google periodic table
images
and there is a periodic table for you..........then you just look.
2007-05-26 03:50:36 · answer #5 · answered by My name is not bruce 7 · 0⤊ 0⤋