six
Your question is too general.
In general, the elements with higher atomic numbers are the most radioactive and they are found at the bottom of the Periodic Table of Elements
Carbon and hydrogen! but depending on which organic molecular that is there could be functional groups including other elements! but the most general answer is Carbon and hydrogen
Carbon hydrogen and oxygen: general rational formula CH2O,eg. C5H10O5, C6H12O6 etc.
Elements are found on the periodic table and have a chemical bond
the elements found in nitrogen, hydrogen and oxygen
Elements found in nature are referred to natural elements, as opposed to synthetic, which are man made.
any of the elements found only in one place and why not
There are 2 elements found in ammonium, nitrogen and hydrogen.
elements found in baking powder are :sodiumcarbonoxygen
The halogens are not found naturally in the earth's crust as pure elements because of their extreme reactivity. Because the halogens are close to having completely filled electron shells, they will often react with other substances in order to gain an electron. As an especially noteworthy case, fluorine is the most reactive of the halogens (and elements in general), and will even react with glass. Therefore, the halogens are found naturally as compounds, not pure elements.
A report on the drugs found in your body.