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Explain metallic bonding

Metallic bonding occurs due to electrostatic forces of attraction between a lattice of positively charged ions and a "sea" of delocalised electrons. (Draw diagram) These electrostatic forces are ve...
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Answered by Nikhita G. • Chemistry tutor
11869 Views

What is the best way to evaluate a historical source?

There are a number of ways to evaluate a source, and by using a range of these you can get an excellent idea of whether it is reliable or not. When was it written?- Often public opinion on certain people or ...
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Answered by Sophie D. • History tutor
12931 Views

What is the best way to approach the analysis of language in poetry?

The best way to start with this kind of analysis, particularly with unseen poetry is to read through the poem carefully and get a general feel for how it makes YOU feel. Does it make you feel happy or sad? W...
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Discuss the significance of loneliness in John Steinbeck's novella 'Of Mice and Men' in relation to the characters.

The theme of loneliness is one which Steinbeck laces throughout his text and attaches to almost every character within it. It can be suggested that the characters of Crooks and Curley's Wife undergo the most...
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Answered by Holly S. • English tutor
14707 Views

Solve the simultaneous equation. 2x + y = 7 and 3x - y = 8

There are few ways to carry out the following question. Elimination and substitution are the two main methods. To carry out elimination you will need to focus on the similar terms, in the question this would...
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Answered by Charlotte D. • Maths tutor
10310 Views