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NH3 has a bond angle of 107 degrees and is pyramidal this is because it has 3 bonded pairs and 1 lone pair. the lone pair repels more than the bonded pairs and this results in the bond angle being 107 deg...

Since the equation shows a 6x^2, we know that in the brackets we must have either: (2x+a)(3x+b) or (6x+a)(x+b) However we know the last two numbers must multiply to make -3, hence a and b must be +1 and -...

would start by asking what is 4 * 0.5 ? They might then work out that that is 2 which would lead them to have a cognitive conflict which can be very useful as they can understand that the logic is wrong.<...

(Conclusion example) Overall, it can be argued that Conservatives mostly do not favour pragmatism over principle. Traditional and One Nation Conservatives could be seen as pragmatic due to beliefs in huma...

The Suffragettes prompted positive change by raising awareness of the cause and by running the movement efficiently. Their organisation is shown firstly by the strong media presence of the Suffragettes in...