Physics, 21.04.2021 14:00 Maryllen

1. You are asked to build some models of methane molecules for a science fair. You will arrange your
model atoms as shown on
the right, but you will
use ping-pong balls and tennis balls to model
hydrogen atoms and carbon atoms. If
you
have 12
ping-pong balls, how many tennis balls will you
need? Use the model you just developed to justify
your answer.

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1. You are asked to build some models of methane molecules for a science fair. You will arrange yo...