Which of the following is a non-metal?
A. lithium, Li, Z = 3
B. bromine, Br, Z = 35
C. mercury, Hg, Z = 80
D. bismuth, Bi, Z = 83
E. sodium, Na, Z = 11
2007-09-11 09:07:08 · 14 answers · asked by Anonymous in Science & Mathematics ➔ Chemistry
B: Bromine, the rest are all metals. There is a line on the periodic chart that distinguishes metals from non-metals.
2007-09-11 09:09:47 · answer #1 · answered by Steve C 7 · 2⤊ 1⤋
B. bromine, Br, Z = 35, to be honest they are all metals some people may pick Bromine, but it is also a Halogen but its appearance as a solid is a metal, Mercury is in thermometers, Bismuth is a poor metal that is very brittle, and lithium is a akali metal such as sodium.
2007-09-11 16:11:09 · answer #2 · answered by Anonymous · 0⤊ 0⤋
The answer is B.- Bromine, Br, Z=35.
Bromine is a non-metal liquid. It is a Halogen. Bromine is used in the developing of photographs, and an additive in gasoline. It works well as a sanitizer in pools, the odor it gives off isn't quite as bad as Chlorine.
2007-09-11 16:16:19 · answer #3 · answered by Maggie Sue 1 · 0⤊ 0⤋
Bromine
2007-09-11 16:17:02 · answer #4 · answered by mimi 3 · 0⤊ 0⤋
Bromine
2007-09-11 16:10:56 · answer #5 · answered by Anonymous · 0⤊ 0⤋
whell if u have a periodic table...
the further to the left the element is the more metalic it becomes and the more to the right the more properties of a gas it has so
the answer is Bromine
2007-09-11 16:13:15 · answer #6 · answered by tomanybuns00 2 · 0⤊ 0⤋
the awnser is b bromine, br, z = 35
2007-09-11 16:10:31 · answer #7 · answered by ladeladeladeladelade 2 · 0⤊ 0⤋
Which of the following is a non-metal?
A. Li B. Be C. Os D. I
2014-01-18 15:49:57 · answer #8 · answered by fatmata 1 · 0⤊ 0⤋
bromine, check a periodic table, their pretty specific about it
2007-09-11 16:12:52 · answer #9 · answered by IQ DOSON 2 · 0⤊ 0⤋
B
Sodium is a metal.
2007-09-11 16:11:19 · answer #10 · answered by bravozulu 7 · 0⤊ 0⤋