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Define what 1 mole is

1 mole is just a unit of the amount of particles present in a substance. Here are several definition that all interlink: Mathematically speaking, 1 mole = mass of substance / Molecular Formula Mass. For i...

YH
Answered by Yacine H. Chemistry tutor
10368 Views

How do you accentuate words in spanish?

Accentuation works by following a set of rules which varies according to which syllable is the strong one when you prounounce it. There are three types of classification. The first one is called "Esd...

AD
Answered by Andrea D. Spanish tutor
6167 Views

How do you know if a verb is from the second or the third group when it finishes by "-ir"

You usually know that a verb is in the second group when it finishes by "-ir". However, some verbs of the third group also end by "-ir". The differentiation is then possible when you l...

LP
Answered by Leyla P. French tutor
6739 Views

How do I know when to put an 's' or not with tenses like 'je mangerai(s)'?

The difference between both is that there is one which is the conditional and one is the future. With an 's', it's the conditional which demonstrates a wish, a possible action in the future but we are not...

BD
Answered by Bertille D. French tutor
2970 Views

What is the pituitary and what role does it have?

The pituitary (or the hypophysis) is a gland located at the base of the encephalon. It's composed of three lobes: the anterior lobe, the intermediate lobe and the posterior lobe. These lobes produce hormo...

IA
5172 Views

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