Knifes are tools made from stainless steel, an iron alloy; now exists also knifes made from zirconium dioxide, wood.
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Chemical formulas are used to represent chemical compounds. It shows the component elements of the compound. Also it shows the ratios of the component elements.
The component affected when a catalyst is added to a chemical reaction is the reactants. The purpose of a catalyst is to speed up a reaction.
Paper is mainly cellulose.
The component of granite that is not susceptible to chemical weathering is called Quartz!
the main chemical component is water...
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Gung gung
it is a chemical component which gives bad odor
Chemical formulas are used to represent chemical compounds. It shows the component elements of the compound. Also it shows the ratios of the component elements.
The component affected when a catalyst is added to a chemical reaction is the reactants. The purpose of a catalyst is to speed up a reaction.
Starch is the principal component of potatoes.
Water
The principal component is carbon.
The main component is ethanol.
Paper is mainly cellulose.