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Examine two reasons Company A plans to merge with Company B

Identify what kind of integration it is E.g. Is it horizontal or vertical? Definition of type of integration. E.g. Horizontal integration is when two firms in the same industry and at the same stage of produ...
MC
Answered by Marina C. • Economics tutor
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State and explain the conditions for cis/trans isomerism and how this differs from E/Z isomerism.

cis/trans isomerism requires a double bond for restricted rotation about the bond, two different groups on each carbon of the double bond and at least one of the groups on each carbon of the double bond are ...
EC
Answered by Ele C. • Chemistry tutor
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An atom can become excited by the absorption of photons. Explain why only photons of certain frequencies cause excitation in a particular atom.

Electrons in an atom occupy discrete energy levels. An electron can only be excited to another level if it absorbs the exact amount of energy as the difference between the two levels. Therefore the energy of...
AJ
Answered by Arinjay J. • Physics tutor
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Explain why potassium has a greater first ionisation energy than rubidium.

The outer electron of potassium is closer to its nucleus than the outer electron for rubidium, as it has a stronger attractive force between the electron and the potassium nucleus. The outer electron for K a...
AJ
Answered by Arinjay J. • Chemistry tutor
15643 Views

How many real life examples do i need for application points?

The more real life application the merrier. Watching the news and keeping up to date with current global and domestic economic issues is a key for this exam. If you have more current and relevant examples, t...
UE
Answered by Ula E. • Economics tutor
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