Which pure substance will not conduct electricity ?
1.liquified hcl
2.molten. nacl
3. molten koh
4.liquid na

Which of the following best explains why the end of a spoon sticking out of a cup of hot water also gets hot? question 7 options: the heat from the hot water is conducted through the spoon handle the hot water heats the air surrounding the upper part of the spoon. the hot water causes a physical change in the spoon handle. the hot water causes a chemical reaction to take place in the spoon.

Describe the interaction that occurs between two objects with the same electrical charge.

Light waves can move through , but they travel fastest when they move through a(n) .