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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...

When integrating terms that include a power, such as x², 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...

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 signifi...

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 environmen...

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 c...