Ok the ML (the 3rd number) is not legit because the ML value can only be from -L to L (the second value)
<h2>
Answer: 8.93 g/cm³
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<h3>
Explanation:
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Density = mass ÷ volume
= 217.0 g ÷ 24.3 cm³
= 8.93 g/cm³
∴ the unknown sample of mass 217.0 grams and volume of 24.3 cm³ has a density of 8.93 g/cm³.
Hi,
The answer should be C.
Hope this helps, if you’d like further explanation please let me know.
Answer: C) Both are made up of monomers that are linked by covalent bonds
Explanation: Polymers are large molecules which are formed by combination of small repeating units called as monomers.
Natural polymers are found in nature such as cellulose whereas synthetic polymers are synthesized in laboratories such as Nylon 6,6.
All the polymers, whether natural or synthetic are made up of monomers and are joined by covalent bonds.