At the core of our sun, Helium is created by the thermonuclear fusion of Hydrogen.
During chemical reactions atoms remain unchanged.
The discovery in the ashes of the first H-bomb was the element einsteinium. This element was created during the nuclear fusion reactions that occurred in the bomb. Einsteinium is a synthetic element named after physicist Albert Einstein.
it is broken down to fuel chemical reactions & is created by chemical reactions.
it is broken down to fuel chemical reactions & is created by chemical reactions.
With the exception of very small scale transformations during atomic reactions, you cannot MAKE any element- and gold is an element.
An element is a substance that cannot be broken down into simpler substances through chemical reactions.
The oxidation number of an element tells you the charge that the element would have if electrons were transferred completely during the formation of a compound. It can help to determine the type of chemical reactions that an element is likely to undergo.
According to Dalton's atomic theory chemical reactions occur when atoms are separated, joined, or rearranged. Atoms of one element, however, are never changed into atoms of another element as a result of a chemical reaction (it is possible only during nuclear reactions and radioactive disintegration).
Sugars are created during the light independent reactions of photosynthesis. Sugar is the byproduct of the photosynthesis and is a chemical reaction within a plant's cell.
NADPH is created in the stroma of the chloroplasts during the light reactions of photosynthesis. It accumulates in the stroma where it is used in the Calvin cycle to help convert carbon dioxide into sugars.
In the sun's nuclear reactions, hydrogen isotopes combine to form helium-4. Specifically, two hydrogen-1 isotopes combine through a process called nuclear fusion to create a helium-4 atom, releasing energy in the form of gamma rays and neutrinos.
According to Dalton's atomic theory chemical reactions occur when atoms are separated, joined, or rearranged. Atoms of one element, however, are never changed into atoms of another element as a result of a chemical reaction (it is possible only during nuclear reactions and radioactive disintegration).