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C2- structure and bonding?
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- 1Nano technology. -Nano particles can be in lots of different things, It is mainly in lots of different sun cream brands. -Nano particles are much smaller than regular particles. A nano metre is one billionth o a metre. If nano particles are sprayed onto objects or clothing, they can be turned into water repellent which can prevent things form sticking to it.although her are many pro's to having nano technology on our everyday items, it can also have harmful effects.
-Some concerns are that nano particles may be toxic to people because the particles are so small they may interact with our bodies and cause us harm.
some people thing more tests should be done to verify weather they are harmful or not to prevent us getting hurt in the future - 2nano particles happen to have a huge surface area although they are tiny. Most scientists have different ways of showing how small they are, since you can't actually see them. "A mans beard grows 5 nano metres per second.", "DNA are around 2 nano metres across"Polymers and Monomers.
A monomer is a small molecule with a double bond that can join together to make a polymer.
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- Fichas sobre C2- structure and bonding?, creado por Lucy Wilkins el 26/06/2019.
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- Lucy Wilkins
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