There is one element in a compound for each of the distinct* atomic symbols in a properly written formula for the compound (not element!); in this instance, three elements: potassium, oxygen, and hydrogen.
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*In some compounds, an atomic symbol occurs more than once; for example, the formula for ammonium nitrate is NH4NO3, but the two occurrences of "N" represent the same element.
KOH (potassium hydroxide) is composed of potassium, hydrogen, and oxygen.
The cation is the Potassium - K+. KOH is not a chemical element, its a compound - more specially a base.
The elements in KOH are potassium (K), oxygen (O), and hydrogen (H).
Gallium is a chemical element. One might say it has one element.
Potassium hydroxide (KOH) is a compound of the element potassium.
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The elements found in KOH are potassium, oxygen and hydrogen.
Potassium hydroxide (KOH) consists of three elements: potassium (K), oxygen (O), and hydrogen (H). Each of these elements plays a crucial role in the compound's properties and behavior. KOH is commonly used in various applications, including as a strong base in chemical reactions.
The plural of element is elements. As in "our planet has many elements".
KOH (potassium hydroxide) is composed of potassium, hydrogen, and oxygen.
The cation is the Potassium - K+. KOH is not a chemical element, its a compound - more specially a base.
The elements in KOH are potassium (K), oxygen (O), and hydrogen (H).
Three: Potassium (K) Oxygen (O) Hydrogen (H)
Potassium hydroxide (KOH) is the strong base formed by the 5th group element potassium (K).
ewan koh..........
carbon is an element
Gallium is a chemical element. One might say it has one element.