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How many electrons are in a chloride ion Cl- and how are they arranged in the shells? a periodic table can be used.

18 total2,8,8(2,8,7 in chlorine atom, one more from another atom to form the negative charge and filling the third shell)

Answered by Melissa M. Chemistry tutor
4318 Views

‘The most important reason why Adenauer was able to remain in power for so long was the economic miracle.’ How far do you agree?


Konrad Adenauer was chancellor from September 1949 to October 1963 a rule of 14 years longer than the whole of the Weimar republic or Adolf Hitler. Compared to Weimar’s 13 chancellors and Hitler’s u...

Answered by Daniel L. History tutor
7453 Views

How is a sperm cell adapted to its role?

Since the sperm cell's role is to swim to the egg and fertilise it, it requires a tail for movement. The middle piece is full of mitochondria to provide energy so that the sperm cell can swim and reach th...

Answered by Patricia B. Biology tutor
6173 Views

Give me an example of a time when you demonstrated leadership skills

The candidate will be expected to give a specific example of such and explain it in details for either 3-5 minutes. The person listening wants to ensure that the candidate is confident and comfortable wit...

Answered by Kamille K. Medical School Preparation tutor
1634 Views

"Stanley represents the macho forward-driving America of the future" - Explore this view of 'A Streetcar Named Desire'

As a protagonist, Stanley certainly represents the machismo and capitalist drive which characterised Tennessee Williams’ post-war America, informed by social tensions arising out of the upheaval of World ...

Answered by Daunish N. English Literature tutor
18053 Views

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