What type of energy do ethanol propane and butane all have? Which one gives off the most thermal energy as it burns what variable needs to be kept unchanged to make sure this comparison is fair? 100 POINTS AND BRAINLIEST FOR PERSON WHO ANSWERS FIRST! ASAP

atomic number of carbon is 6

electronic configuration of carbon is 1s²2s²2p²

orbital diagram of carbon is as shown here in the image.

i don't see a text, but i am gonna assume this *orbit* the curved path, usually elliptical, described by a planet, satellite, spaceship, etc., around a celestial body, as the sun.