metals participate in two types of single-displacement reactions. a reactive metal can displace gas either from water or from an aqueous acid. a reactive metal can also displace the ion of a reactive metal from solution.

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

Identify the electromagnets with poles that are reversed from the electromagnet shown above

Why do cells appear different in distilled water than they do in 10% salt water?