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Normally water in the earth's oceans and atmosphere is stable, it doesn't breakdown into its components hydrogen and oxygen, so it is renewable. It would be non-renewable if it became locked up in ice, then the amount of free water would reduce. This has happened in ice ages in the past.
A scientific question implies that you are inquiring about the world around you, and expecting a fairly precise answer. Also, if the subject matter of the question is such that it might normally concern one of the scientific disciplines, it will get classified as a science question.
E. Coli can be but only in oxygen free conditions. Normally it is aerobic.
No. Normally is an adverb. The adjective is simply normal.
Yes. It tells how you do something. Example: I normally go to the store on Sundays.
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I don't know of one. We can regard the sun as such though, as it will continue for billions of years yet, and therefore energy sources such as wind and solar can also be so regarded. We normally call them renewable rather than inexhaustible. We don't know enough about the universe as a whole to say whether its energy is exhaustible or inexhaustible.
Metalloid because it has both metal and non-metal qualities
Magritte was a surrealist.
All of these parts normally interact quite peacefully. The Situation is Quite Clear: System Overload!
The planets are normally classified in size by their equatorial diameter.
butts
WHY, when used in a classified advert, stands for 'What Have You'. It shows that the seller is not only interested in money for the item and will consider swapping for another item (normally of the same worth).
Advance rental receipts
You can look in local newspapers, or order farm magazines. These normally contain classified ads where you can order them.
nerve agent
Aluminum is normally classified as a metal, but it has some characteristics that cause it to be occasionally classified as a metalloid.