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Describe and Explain the trend in Volatility of Group 7 Elements

The group 7 elements become less volatile as you go down the group. This is because as you go down the group the molecules become larger and contain more electrons. Therefore there are Greater London forces ...
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Answered by Ruby O. • Chemistry tutor
20826 Views

Name the three steps in free radical substitution and give an example equation for each

Initiation: Cl2 (+UV) -> Cl + Cl Propagation: Cl + CH4 -> HCl + CH3 Termination: CH3 + Cl -> CH3Cl
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Answered by Arwen G. • Chemistry tutor
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What problems did the Weimar government face in 1919-19223?

From the onset of it’s creation, the Weimar Republic already suffered from a host of problems. The very admittance of a Republic angered a lot of Germans who were still loyal to the the previous rule of the ...
TD
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discuss the portrayal of women in Shakespeare's 'Macbeth'

Contrary to the arguably shallow representation of women in the literature of Shakespeare's era (and even now), the women in Macbeth are power-hungry, calculating, and often the embodiment of everything a wo...
MF
26148 Views

4, 7, 9, 10, 10 mean, median, mode, range

mean: add 4,7,9,10 and 10.This gives us 40divide 40 by 5, as we have 5 numbers.40/5= 8therefore mean =8 median... if we put all the numbers in an order.. middle number- 9 mode- MOde- MOst common- 10 as it ap...
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Answered by Sagana S. • Maths tutor
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