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Because more people in a given space means that there is a greater overall demand for first aid response from any given medical centre, many people will be at risk of deteriorating health or even death if th...

When integrating terms that include a power, such as x 2 , there is a simple rule to remember. The rule is to add 1 to the power, and then divide the whole term by this number.For example, in the case, 2 is ...

When a question asks how significant one particular factor was to an event, it's advisable to make that factor the key focus of your answer; it isn't asking whether other factors were more or less significan...

The first stage in the formation of a sedimentary rock is the deposition of sediment. The size, shape and type of sediment can tell you lots about the depositional environment. In a high energy environment, ...

Firstly a transition element is an element which forms one or more stable ions with incompletely filled d orbitals.Ligands are charged or neutral, ions or molecules, which form coordination bonds with a cent...