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An atom of hydrogen contains 1 proton, 1 electron and 0 neutrons. When hydrogen loses an electron to become H+ only a proton remains. We can work out the number of neutrons an atom has by deducting the atomi...

First can you tell me what kind of reaction is this reaction? Thermal decomposition Secondly can you tell me the products of this reaction and have a go writing the formulae? CaCO 3 -> CaO + CO 2

There are two main reasons that smoking can increase blood pressure: Cigarette smoke contains nicotine which, once inhaled, can enter the bloodstream and cause the release of adrenaline which increases the h...

Theft can be found in S.1 Theft Act 1968. It is when someone 'dishonestly appropriates property belonging to another with the intention to permanently deprive'. It can be split into the actus reus (appropria...

Cash flow describes the movement of cash into and out of a business. The cash INFLOW is the money coming into a business, where as the cash OUTFLOW is the money flowing out of a business. Cash flow is not pr...