Iam trying to complete a circuit with a battery, wires, liquid and a lightbulb. i completed the circuit but water doesn't conduct electricity. i also tried salt water but that also doesn't conduct electricity for me either. why?

A__ is two or more substances that are together in the same place but are not chemically combined

What is avogadro’s number, and why is it useful

Scientists have developed an explanation of a phenomenon from several verified hypotheses. the explanation has been confirmed through numerous experimental tests.which option best describes this explanation? a. scientific lawb. research questionc. hypothesisd. scientific theory