Under what conditions can potassium bromide conduct electricity? A. only when melted or dissolved in water

B. only when dissolved

C. only when it is in crystal form

D. only when melted

Will mark brainliest 26. which of these statements are true? (3 points) a. gases are compressible b. gases fill their containers completely c. the pressure of a gas is independent of the temperature d. gases have mass e. gases exert pressure f. the pressure of a gas is dependent on the volume g. gas pressure results from the collisions between gas particles h. gases have a definite volume and shape

What does x represent in the formula for the compound xcl4?

What does the cell nucleus do or, how does it function?