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How should I structure my conclusion in an essay?

Always begin your conclusion by providing a judgement on the question. This should be a simple statement which summarises your argument. You should then give a reason for your answer, and explain why you ...

Answered by Beth B. • History tutor

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What is meant by an ion being 'polarising' - and how does that determine if something is ionic/covalent?

The more polarising ion is the one that can distort the electron cloud of the other ion in the ionic bond more. The top of group two are the most ionising, since these have a small electron cloud and a bi...

Answered by Ben D. • Chemistry tutor

2786 Views

Solve the simultaneous equations: x^2 + y^2 = 10 and x + 2y = 5

1.)x² + y² = 10 2.)x + 2y = 5. Rearrange 2nd equation: x = 5 - 2y. Substitute back into 1st equation: (5 - 2y)²+ y² = 10. Multiply out brackets: 4y²

Answered by Edward W. • Maths tutor

9726 Views

How do I assess the provenance of a primary source?

This answer specifically applies to OCR A-level History, with reference to the Britain 1900-51 as examples, but can also be used in conjunction with AQA and Edexcel.Provenance of a source...

Answered by Melanie P. • History tutor

7374 Views

Where to put the verb in german?

In normal sentences, within a main clause, the verb always comes second, no matter what comes first. In a subordinate clause, it comes at the end. When the verb form includes an auxiliary verb, the auxili...

Answered by Anke L. • German tutor

1639 Views