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Explain briefly how instantaneous dipole - induced dipole bonds form.

(ASSISTED WITH DIAGRAMS) The electrons of a molecule are constantly moving around it in charge clouds, meaning that at any one point in time, the molecule's electrons could be more likely on one side than th...
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Answered by Bethany R. • Chemistry tutor
8492 Views

How do I structure and plan an 'explore' question in relation to theme?

When answering an explore question, the key to getting a top grade is to do exactly what it asks of you - to explore. You must evaluate a multiple of different arguments in the different way the theme is por...
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Answered by Isabelle G. • English tutor
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Please could you explain this quote for me from "A Streetcar Named Desire"? "They told me to take a street-car named Desire, and transfer to one called Cemeteries, and ride six blocks and get off at—Elysian Fields!"

Ok so first, let's set the scene for this quote. Blanche speaks these words to Eunice and the Negro woman upon arriving at the Kowalski apartment at the beginning of Scene One. She has just arrived in New Or...
AH
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Find and classify all the stationary points of the function f(x) = x^3 - 3x^2 + 8

Stationary points occur when the gradient of the function is zero. They can be visualised on a graph as hills (maximum points), as troughs (minimum points), or as points of inflection. (I would draw all thre...
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Answered by Ryan B. • Maths tutor
13891 Views

I am finding it difficult to fill in this sentences in one of the AQA A-level past papers. Could you help? 1)他最喜欢篮球，我给他??? 了一双球鞋。Possible Answers: A 头 B 卖 C 买

No problem! Let's look at this sentence together. 1) 他最喜欢篮球，我给他??? 了一双球鞋。 So this sentence literally means "(Since) he really likes basketball, I ??? him a pair of trainers." Now in this space in E...
AH
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