The tendency of the noble gases to not react with other elements has to do with their electron configurations.

These elements, along with radon, were placed in group VIIIA of the periodic table and nicknamed inert (or noble) gases because of their tendency not to react with other elements. In the late 1890s, the Scottish chemist Sir William Ramsay discovered the elements helium, neon, argon, krypton, and xenon. Use a narrower column width, indented on both sides, for longer quotations of 50 words or more.

In the book Megatrends, Naisbett concludes, 'We are moving from the specialist who is soon obsolete to the generalist who can adapt.' 3 Use quotation marks to enclose short direct quotations of up to 50 words: When citing more than one source at a time, the preferred method is to list each reference number separately in ascending order with a comma or dash (without spaces) between each reference:

It is not necessary to mention either the author(s) or the the date of the reference unless it is relevant to your text.

Several recent studies 3,4,15,16 have suggested that. The theory was first put forward in 1987. The largest lesion in the first study was 10 cm.

Here are some examples of this kind of referencing:.

No distinction is made between print and electronic references when citing within the text.

Once a source has been cited, the same number is used in all subsequent references.

Citations are numbered consecutively in the order in which they appear in the text and each citation corresponds to a numbered reference containing publication information about the source cited in the reference list at the end of the publication, essay or assignment.The superscript number appears outside the punctuation if the citation applies to a whole sentence or clause.A number in superscript format, placed in the text of the essay, indicates the relevant reference.Indicating the Relevant Reference in the Text

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