When do you start to pair up the electron dots?

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 .

120,630,890

step-by-step explanation:

110+10=120,620+10=630,880+10=890

1. they vary with a higher number because boiling is way hotter than melting