Which element is likely to be the best conductor of electricity?
copper
lithium
iodine
silicon

How do i complete this electrolysis of water lab? i’m at home, so i don’t have the materials, and the lab didn’t properly work and was incomplete at school.

Significant figures are digits read directly from the measuring instrument plus one more digit, which is __ by the observer.

In water, a strong acid will break down into its component parts. a. completely b. partly c. never in water, a weak base will break down into its component parts. a. completely b. partly c. never