Which of the following is true about petroleum? O It emits harmful radiation.
O It is the most expensive fuel.
O It produces greenhouse gases.
O It provides a clean source of energy.

Will mark brainliest26. which of these statements are true? (3 points)a. gases are compressibleb. gases fill their containers completelyc. the pressure of a gas is independent of the temperatured. gases have masse. gases exert pressuref. the pressure of a gas is dependent on the volumeg. gas pressure results from the collisions between gas particlesh. gases have a definite volume and shape

(apex) when a cup of water is dropped, as the cup falls, the water in the cup falls out true or false?

Provide a stepwise curved arrow mechanism that fully explains the outcome of the reaction shown below. oh нао* heat он