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What is an element or compound that enters into a chemical reaction?
A reactant or reactants enters into a chemical reaction to form product(s)
What is elements or compounds that enter into a chemical reaction?
A reactant or reactants enters into a chemical reaction to form product(s)
Which term is used to definr substances that participate in chemical reactions?
In a chemical reaction, two or more substances separate into simpler components and then recombine into other substances. The separation into simpler components usually happens in water and the process is called ionization.
Why is fuel an example of chemical energy?
In the strictest definition, chemical energy is the energy involved in the bond formed between two atoms. Each bond within a chemical compounds involves different amounts of energy. When one of these bonds breaks, a chemical reaction occurs and chemical energy is used. The bond is released and is either reused in forming new bonds with other atoms or enters the surrounding atmosphere as heat.
What do you call the ingredients of a chemical reaction?
-A chemical reaction is a process that changes, or transforms, one set of chemicals into another. An important scientific principle is that mass and energy are conserved during chemical transformations. This is also true for chemical reactions that occur in living organisms. some chemical reactions occur slowly, such as the combination of iron and oxygen to form an iron oxide(rust). Other reactions occur quickly. The elements or compounds that enter into a chemical reaction are know as reactants. The elements or compounds pruduced by a chemical reaction are known as products. Chemical reactions always involve changes in the chemicdal bonds that join atoms in compounds. -Chemical reactions that occurs in your body involves carbon dioxide. Your cells constantly profuce carbon dioxide as a normal part of their activity. Carbon dioxide is carried to you lungs through the bloodstream, and then is eliminated as you exhale. Carbon dioxide is not very soluble in water. The bloodstream could not possibly dissolve enough carbon dioxide to carry it away from your tissues were it not fro chemical reaction. As it enters the blood, carbon dioxide reacts with water to produce a highly coluble compind called carbonic acid, H2CO3. CO2 + H2O ---> H2CO3 The reaction shown above enables the bloodstream to carry carbon diocide to the lungs. In the lungs, the reaction is reversed. H2CO3 ---> CO2 + H2O This reverse reaction produces carbon dioxide gas, which is released as you exhale.
A substance that enters into a chemical reaction?
This is called a reactant.
What is an element or compound that enters into a chemical reaction?
A reactant or reactants enters into a chemical reaction to form product(s)
Substances that enter a reaction are termed?
A substance which enters into a chemical reaction is called a reactant.In a chemical reaction-also called chemical change- one or more reactants (the initial substances that enter into the reaction) change into one or more products (the final substances that are present at the end of the reaction).
What is elements or compounds that enter into a chemical reaction?
A reactant or reactants enters into a chemical reaction to form product(s)
What is a substance that enters into a chemical reaction called.?
The reactant is the substance present at the start of a chemical reaction, while the product is the substance(s) formed from a chemical reaction.
What happens to a bromine atom when it enters a chemical reaction with an active metal?
A bromide is formed.
What two ways is energy involved in a chemical reaction?
When a chemical change occurs, there are two types of ways heat can be involved. In an endothermic reaction, more heat enters the reaction than leaves. In an exothermic reaction, more heat leaves the reaction than enters.
When metal enters a chemical reaction what is it called?
The process called when metal is destroyed by a chemical reaction is called Corrosion. Electrochemical of oxidation of metals reacts with oxygen thus corrosion will occur on metals.
New compounds made during chemical reactions are?
1. A chemical equation is a concise shorthand expression which represents the relative amount of reactants and productsinvolved in a chemical reaction. The skeleton equation indicates that two hydrogen atoms react with two oxygen atoms on the reactant side of the equation.
Which term is used to definr substances that participate in chemical reactions?
In a chemical reaction, two or more substances separate into simpler components and then recombine into other substances. The separation into simpler components usually happens in water and the process is called ionization.
What chemical enters the leaf used in photosynthesis?
oxygen
What chemical enters the muscle in activity?
lactic acid
