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Arrange the following elements in order of increasing ionization energy. Give an explanation. a) K, Cs, Na b) F, N, Be

a) Cs, Na, K The ionisation energy increases when going from bottom to top within a group due to electron shielding. b) Be, N, F The ionisation energy increases when going from left to right within a period....
KP
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How did Hitler rise to power?

The rise of fascism in Germany in the interwar years can be seen as a failure of liberal democracy, rather than solely as the success of a new ideology, and must be framed within its European context. Althou...
RP
Answered by Reuben P. • History tutor
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What is the ‘philosophical zombies’ argument for property dualism

This is an argument by Chalmers that is used to argue against the physicalist idea of what the mind is. The argument is as follows: P1. Physicalists argue consciousness is a physical property of the brain. T...
AK
Answered by Adam K. • Philosophy tutor
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Explain the motivations and challenges of Virtue Ethics

Whilst the details and lines of argument of an answer can vary, a good attempt would cover some of the following points: An overview of virtue ethics, explaining that virtue ethics in all its forms comes wit...
JC
Answered by James C. • Philosophy tutor
9150 Views

A curve C has the following equation: x^3 + 3y - 4(x^3)*(y^3) a) Show that (1,1) lies on C b) Find dy/dx

a) Substituting the coordinate (1,1) into the left hand side of the equation for C we obtain: (1 3 ) + 3*1 - 4(1 3 )(1 3 ) = 1 + 3 - 4 = 0 = The right hand side of the equation, hence the equation is satisfi...
HW
Answered by Harry W. • Maths tutor
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