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The differential of f(x) is f'(x)=6x+2 because we apply this basic formula: the differential of kxⁿ = knx^n-1 where k is a constant.This ...

Giant/lattice structure; delocalised (sea of) electrons; strong electrostatic atraction between ions and electrons; alot of energy to overcome.

Hypotonic - Osmosis into cells, cells swell and burst. Hypertonic - Osmosis out of cells, cells shrivel

The 4Ps is a model to help businesses with their marketing to make sure it is meeting the customers needs. It's also called the marketing mix. The first P is price, so within this is the different pricing...

Je souhaite partir étudier aux Etats-Unis pour plusieurs raisons. D'une part j'ai envie de découvrir une nouvelle culture et apprendre une nouvelle langue et je pense que c'est seulement en allant dans le...