How much energy would be produced from the reaction of 2.40 moles hydrogen with 3.95 moles chlorine youve got to use dimensional analysis

fire could start, buildings collapsing, and ash falling from the sky.

explanation:

this is because the buildings or plants could catch on fire and the buildings would most likely collapse. lastly ash would fall because all the burning would cause ash to fall from the sky.

hope this .

14,16 18 reacts with group

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.

what is the question here. i think you messed up.