Answer: You know that monomers that are joined by condensation polymerization have two functional groups. You also know (from Part 6) that a carboxylic acid and an amine can form an amide linkage, jand a carboxylic acid and an alcohol can form an ester linkage.
Amount Remaining Years #half lives
100g 0 0
50 g 100 1
25g 200 2
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Carbon-12 has the following electron configuration: 1s2-2s2-2p2. As seen in the configuration, the right answer is: the first electron shell has 4 orbitals.
I got B. Because the answer is K2SO4, I got it right on my test so I know its right
