As the flames heat the gases in the balloon, the volume of the gases increases. at constant pressure, the volume of all gases increases with increasing temperature. is this statement a scientific theory or law

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explanation:

poof

the earth is thought to have been formed about 4.6 billion years ago by collisions from a cloud of hydrogen, helium, rock, ice and other materials. these were pulled together by gravity to form objects in and around earth like- asteroids and small early planets called planetesimals.

so, the best possible answer to this question will be option d- to harden materials to form different parts of earth’s layers