Why does the scent of perfume wear off faster in warm weather than in cold​

Endeleev saw trends in the physical and chemical properties of elements when he organized them by

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 is the percentage composition of carbon in the compound ch4