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Please explain why graphite is able to conduct electricity

Graphite is an allotrope of carbon. The structure of graphite is a honeycomb structure where each carbon is covalently bonded to 3 other carbons. Given that carbon is able to make 4 bonds, there is one free ...
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Answered by Laura L. • Chemistry tutor
8896 Views

Explain each of the following: - How moral decisions are made using Rule Utilitarianism - Mill’s ideas concerning the importance of the quality of pleasure

-RULE UTILITARIANISM Moral decisions according to Rule Utilitarianism follow general maxims or rules which when adhered to achieve the maximum amount of pleasure or happiness. General rules such as 'do not l...
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11941 Views

How do I stand out for Medical schools?

The Medical School personal statement can seem daunting! It can however be a very rewarding process, and despite what you may think, the easiest part of the application- tell them how amazing you are! Defini...
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Describe and explain the Nitrogen Cycle.

For a question like this it is very useful to draw a diagram of the cycle linking to where it occurs to aid visual learning and retention of each stage. For example, I like to teach this by showing the cycle...
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Answered by Lucy W. • Biology tutor
16055 Views

Which words are hyphenated?

Let's cover some of the cases. Adjectives The hyphen is required in adjectives which: 1. Denote the shade or combination of colors: светло-розовый, красно-желтый. 2. Derived from the compound nouns: бета-акт...
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Answered by Anastasia Y. • Russian tutor
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