Question

what is element? hiw is made​

Answer 1

An element is the substance that is made entirely from one type of metal . For example : the element hydrogen is made from atom containing a single proton and a single electron .

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Answer 2

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A chemical element is a species of atom having the same number of protons in their atomic nuclei. For example, the atomic number of oxygen is 8, so the element oxygen consists of all atoms which have exactly 8 protons.

An element is a substance whose atoms all have the same number of protons: another way of saying this is that all of a particular element's atoms have the same atomic number. Elements are chemically the simplest substances and hence cannot be broken down using chemical reactions.

An element is a substance that is made entirely from one type of atom. For example, the element hydrogen is made from atoms containing a single proton and a single electron. If you change the number of protons an atom has, you change the type of element it is. ... Currently, scientists know of 118 different elements.

Scientists discovered that, by allowing fast neutrons to collide with the common isotope of uranium known as U-238 in a nuclear reactor, the 'new' element plutonium was made. By smashing atoms together in machines known as particle accelerators, it was discovered that new elements could be made

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