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First of all we must appreciate the general trend in these ionisation energies. The will always be endothermic (takes in energy) since we must put energy into a system to overcome the strong electrostatic...
The Waste Land is a very complex poem, with a lot of allegories and hidden meaning. It can be daunting, especially due to its length. However, it is worth spending time on it to properly...
A response controlled by relative light and dark periods. The name of the receptors responsible for absorbing light are phytochromes. The photoperiodic stimulus is detected by the AOAnswered by Amy O. • Biology tutor6512 Views
Boron is the 5th element in the periodic table, and has an electron configuration 1s22s22p1. The first ionization energy of Boron is the energy required to remove the s...
This is one of the most commonly used A level identities which can be proved using only GCSE maths!
Firstly, take an arbitrary right angle triangle with Hypotenuse h, and angle x between ...
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