Which substance is the best conductor of electricity??

1 ⤊

Which substance is the best conductor of electricity??

A) H2O(g)

B) NaCl(l)

C) NaCl(s)

D) H20(s)

2007-11-24 05:55:59 · 4 answers · asked by yoooo 4 in Science & Mathematics ➔ Engineering

4 answers

Pure water does not conduct electricity. In order for electricity to flow, you have to have mobile electrons or mobile ions. b) molten NaCl would have mobile ions so it would be the best conductor. It would not be a good condutor compared to a metal like Cu.

2007-11-24 06:07:46 · answer #1 · answered by Gary H 7 · 1⤊ 0⤋

b) molten NaCl is Na+ and Cl- ions

2007-11-24 14:02:29 · answer #2 · answered by klimbim 4 · 0⤊ 0⤋

gold

2007-11-24 19:37:25 · answer #3 · answered by redscott77092 4 · 0⤊ 0⤋

d).h2o (s)

2007-11-24 14:17:19 · answer #4 · answered by NFC IET(ADIL SALMAN 2k6-ee-254). 1 · 0⤊ 1⤋