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 main component is ethanol.
Starch is the principal component of potatoes.
Quartz is a component of granite that is not susceptible to chemical weathering. Quartz is a very durable mineral that can resist the chemical breakdown caused by exposure to elements like water and air.
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.
You could say that through bonds, corrosion, and particle loss, a knife (or other utensil) technically does chemically alter whatever it touches in respect to foods. This is a very minuscule interaction at best-- If the knife is considered a chemical substance for cooking, then the pan should be considered a dietary source of iron. No, the knife wouldn't be considered a chemical substance for cooking.
Both, the reddish spots are rust and a chemical change. You will also find (after you have rubbed off the rust) that the surface of the knife is pitted. These pits are a physical changed caused by the chemical reaction.
Paper is mainly cellulose.
The main component is ethanol.
Water
The principal component is carbon.
Starch is the principal component of potatoes.
The active ingredient in a medicine is the chemical component responsible for the medicine's therapeutic effect. It is the key component that produces the intended biological response in the body to treat a specific condition or symptom.