Top answers

What is the electronic configuration of Calcium?

Calcium has 20 electrons. The first ring can only contain up to 2 electrons.After that rings can only contain up to 8 electrons. Therefore the electronic configuration of Calcium would be: [2, 8, 8, 2]
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Answered by Jonny M. • Chemistry tutor
16479 Views

How to I pronounce 'o' in Russian?

The pronunciation of this vowel can be daunting at first, but once we learn the rules it is actually no more difficult than learning the pronunciation of a similar vowel in English (think about how in the wo...
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Answered by Roman F. • Russian tutor
13328 Views

Name the 4 different stages of Mitosis?

1- Prophase2- Metaphase3- Anaphase4- Telophase
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Answered by Jonny M. • Biology tutor
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Outline the stages of parliamentary law making.

Background Separation of Powers - Government, Parliament and Judiciary Houses of Parliament - Commons and Lords Answer To begin the parliamentary law making process the government will publish a 'Green Paper...
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Answered by Rhianna M. • Law tutor
5093 Views

Differentiate y = x^2 + 3x + 5

y = x 2 + 3x + 5 dy/dx = 2x + 3
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Answered by Jonny M. • Maths tutor
7647 Views