PLEASE HELP ASAP

(serious answers only or i’ll report)

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

Which of these is an intensive property of a substance

Floor 19 is an isotope of fluorine it has different number a. electrons b. protons c. neutrons d.electron shells