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Explain why graphite conducts electricity.

As carbon is in group 4 of the periodic table it has 4 electrons that it can share with other atoms to form covalent bonds. In the graphite structure, only 3 of these electrons are used for forming covalent ...
JF
Answered by Joshua F. • Chemistry tutor
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Schreibe eine Einführung zum Thema: Todesstrafe ja oder nein?

Start broad and then narrow down on the question. You could start with an example that explains what the death penalty is and what the issue behind it could be. Then tease your arguments. What could be an ar...
Answered by • German tutor
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Décrivez et commentez une technique stylistique de l'œuvre que vous avez étudiée.

In the introduction of an essay of this kind, I would advise the student to demonstrate that they have a good knowledge of the particular work's context, as well as introduce the chosen technique and its eff...
IN
Answered by Isabel N. • French tutor
2665 Views

How can I avoid waffle in my essays?

The first step to avoiding waffle in your essays is to plan, plan, plan! Taking five or ten minutes out of your timed essays to effectively plan and layout your points will help you to stick to your argument...
LD
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Core 3 Differentiation: If y = (3x^2 + 2x + 5)^10, find its derivative, dy/dx. Hint: Use the chain rule.

The function y = (3x 2 +2x+5) 10 is an example of a "function within a function", which means the thing in the brackets is a function itself, and it's being raised to the power of 10. This is a str...
Answered by • Maths tutor
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