$1,000,000
$500,000
$250,000
$125,000
$64,000
$32,000
$16,000
$8,000
$4,000
$2,000
$1,000
$500
$300
$200
$100
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 STUCK? CLICK HERE TO PHONE LAB NEWTON! (Choose "Back" on your browser when finished at Lab Newton)
A molecule is
A. a single atom
B. smaller than an atom
C. always made up of the same type of element
D. two or more atoms joined together
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