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Chemistry chapter 5 - Coggle Diagram
Chemistry chapter 5
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Macromolecules
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poly(ethene) is a polymer with weak intermolecular forces of attraction between molecules.Hence its melting and boiling points are low
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Electrical conductivity
Most of them are not able to conduct electricity in any states as they do not have mobile ions or electrons
How are elements, compounds and mixtures different
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Compound is a pure substance containing two or more elements that are chemically bonded together to form either covalent or ionic compound
In molecules, cehmical bonds exist between atoms.Molecules can consist of either atoms of the same element or atoms of different elements
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