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Describe and explain the trend in reactivity of Group 2 elements with chlorine as the group is descended?

As group 2 in the periodic table comprises of metals, the reactivity of group 2 elements towards chlorine increases when working our way down the group 2 metals. This is compared to non-metals when the react...
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Answered by Silvia K. • Chemistry tutor
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what is the protestant ethic and the spirit of capitalism?

The protestant ethic and the spirit of capitalism is a theory produced by interactionist Max Weber. Weber studied a group of Calvinist protestants and their ascetic lifestyle. Calvinists believe in a thing c...
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Answered by Lucy B. • Sociology tutor
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what is the difference between the signifier and the signified?

The signifier and the signified are terms in media which refer to semiotic coding. The signifier is the object, the word, the image or action. the signified is the concept behind the object that is being rep...
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what is the difference between a hyponym and a hypernym?

Hyponyms and hypernyms are both terms that come under the lexis/semantics section of English language. A hypernym describes a more broad term, for example cutlery, or dog. A hyponym is a more specialised and...
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What's the difference between ser and estar?

Ser is used in reference to things that are permanent, or unchanging - eg. Soy de Inglaterra . You can't change where you're from, so you need to use ser. Estar is used to describe temporary things - eg. Est...
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Answered by Toby C. • Spanish tutor
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