Scientists may synthesize something that already exists in order to better understand its properties, to create a purer form, or to make improvements to the existing substance. It can also be done to produce the substance in larger quantities or for specific applications.
1. a cure for cancer 2. if there is life on mars 3. trying to prove that global warming exists. ========================== Global warming exists. The problem to be solved is to determine its cause and reverse it, or at the very least, prevent it from going any further. Scientists do not make a statement and then go about trying to prove it. Or rather, it's more accurate to say that those who do are never heard from again, because that's not how science works.
The state of matter of copernicium is a big problem ! Some scientists suppose that Cn is an extremely dense gaseous metal !?
well, if it exists in your mind, it exists somewhere doesn't it!
Odour is a concrete noun because it refers to something that can be perceived by the senses, specifically the sense of smell. It represents a physical quality or characteristic of something that exists in the real world.
Imaginary friends, dreams, and abstract concepts like time or justice exist only in the mind. They are subjective experiences created by our thoughts and perceptions.
Making or writing something identical to something that already exists.
You cannot INVENT something which already exists. Leonardo studied the structure.
Preexisting means something that already exists, or exists before this point. For example a preexisting condition in relation to medical insurance is an illness that you have before you take out the insurance.
It already exists: http://en.wikipedia.org/wiki/Ununpentium A 'presumably' metalloid.
when we wonder to have something and that thing is already in this world used in a mode then that time word exist is used i.e. which is actually real
Care is necessary to the wellbeing of something but one cannot say there is something necessary to the existence of something, if something exists, it exists.
Scientists can see Neptune with telescopes. Also, they have many photos of it from when the Voyager 2 passed by.
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Infinity is any number greater than a number that already exists Infinity is any number greater than a number that already exists
She had a prior engagement so could not attend the school meeting. Prior means that something else already exists or is more important.
Yes. Minecraft exists already
yes