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What is the value of 'a' when '4a-b=38' and 'b' has the value of '2'?

Firstly, we write down all the information we are given from the question into mathematical form. This equation is 4a-b=38 The value of b is 2, so b=2 We are asked to find the value of a so a=? 1. To find ou...
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Answered by Aniqah R. • Chemistry tutor
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Explain how the structure of metals allow them to form metallic bonds.

A giant metallic lattice – the crystal lattice of metals consists of regularly arranged ions (NOT atoms) surrounded by a ' delocalised sea of electrons' that form the giant lattice. The outer electrons (–) f...
KD
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Which prepositions take the accusative?

The accusative word in a sentence is the direct object. It also appears after the use of these prepositions. für - For um - Around/for/at (time) durch - Through gegen - Against entlang - Along bis - Until oh...
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Answered by Georgia D. • German tutor
3178 Views

Which prepositions takes the dative?

aus - From bei - At mit - With nach - To (a place) - after/past (time) seit - Since von - From zu - To gegenüber - Opposite außer - Except for
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Answered by Georgia D. • German tutor
3030 Views

How do you go about writing an English essay?

It can be difficult to know where to start when you are faced with having to write an essay, so the most important thing is to ensure you have a plan. This does not have to be very complicated, but it should...
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