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Explain the geometry and bond angles in a NH3 molecule

So if we think about a molecule of ammonia, NH3, there are 3 hydrogens, each with 1 electron (as its atomic number is 1) covalently bonded to 1 nitrogen atom with 5 outer shell electrons on it due to its ato...
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Answered by Anthony L. • Chemistry tutor
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Translate the following sentences into French: I live in London and am currently in Secondary school. I take the bus everyday to get to school at 9am and usually get home at around 4pm. I enjoy playing football in my spare time, as well as drawing.

J'habite à Londres et je suis couramment au collège. Je prends le bus tous les jours pour être à l'école à neuf heures du matin et je rentre normalement à la maison vers seize heures. J'aime jouer au foot et...
SO
Answered by Stephanie O. • French tutor
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How do I best prepare for the MLAT?

The best ways to prepare for this test is to practice translation as much as possible, using exam papers from all the examination boards available, regardless of whether you're studying for their exams.
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Quelle est la regle des M B P?

Devant un m, un b ou un p, s'il y a un n, celui – ci va se transformer en m
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Answered by Victoria L. • French tutor
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How do I differentiate between the Imperfect Tense (Imparfait) and the Past Tense (Passé Composé)?

The Imparfait and Passé Composé are the two main past tenses in French. Try to think of the Passé Composé in your mind as completed in comparison to the Imparfait. It deals with whatever has taken place at a...
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Answered by Jennifer D. • French tutor
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