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Yes - when a chemical reactions occurs new chemicals are formed. The initial substance(s) are reactants and the final substance(s) are products.
For example, sodium hydroxide (NaOH) and hydrochloric acid (HCl) react to form water (H2O) and sodium chloride (NaCl). The products are quite different substances than the reactants.
Wiki User
∙ 13y ago
Wiki User
∙ 11y agoAbsolutely new substances are formed in chemical reactions. That is why chemists have jobs.
In a chemical reaction, the reactants react to form the products. However due to the conservation of mass law we know that the products will be composed of the same particles in the same quantity that reacted. So yes, new compounds are formed, but they're the same things that were in the reactants. For example:
Mg(OH)2 (aq) + 2HCl(aq)-----------> Mg(Cl)2 (aq) + 2H2O(l)
Everything is accounted for, except we went from magnesium hydroxide and hydrochloric acid to form magnesium chloride and water.
Wiki User
∙ 16y agoNo. Elements cannot be created or destroyed in chemical reactions. Chemical reactions involve pre-existing elements coming together to form compounds.
Wiki User
∙ 13y agoyes, sometimes. Sulfur is a result of a chemical reaction
Wiki User
∙ 11y agoThe atoms of elements form new chemical bonds in a chemical reaction.
Wiki User
∙ 14y agono they can not due to the of science
Wiki User
∙ 13y agoNo, it is impossible.
Wiki User
∙ 11y agoThis depends on the used reactants !
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What is formed or broken in a chemical reaction?
Some bonds between atoms are broken and new bonds are formed.
What happens to the bonds of the products during a chemical reaction?
Chemical reactions always involve changes in the chemical bonds that join atoms in compounds. At least one chemical bond is broken or formed during a chemical reaction.
What always happens to the atoms within molecules undergoing a chemical reaction?
In a chemical reaction sometimes old bonds are broken and new bonds are formed.
When a chemical reaction occurs what does a chemical bond?
The bonds between the atoms in the reactants are broken, and new bonds are formed which results in new products, different from the reactants.
What is it called when atoms break old links and form new ones with other atoms?
when atoms break their old links and form new links with other atoms it is called chemical reaction
What happends to the atoms in the reactants in a chemical reaction?
In a chemical reaction, the bonds between the atoms of the reactants break, and new bonds are formed to make the products. The atoms do not change, they are just rearranged.
What is formed or broken in a chemical reaction?
Some bonds between atoms are broken and new bonds are formed.
What happens to the atoms of an object or a substance during a chemical reaction?
The atoms involved in a chemical reaction have their bonds broken, new bonds formed, or existing bonds rearranged depending on the reaction type.
What happens to the bonds of the products during a chemical reaction?
Chemical reactions always involve changes in the chemical bonds that join atoms in compounds. At least one chemical bond is broken or formed during a chemical reaction.
What always happens to the atoms within molecules undergoing a chemical reaction?
In a chemical reaction sometimes old bonds are broken and new bonds are formed.
Something formed by a reaction?
The thing that is formed by a reaction is called the product. Reactants that are mixed create the reaction that creates the product.
What changes do chemical reactions involve in chemical bonds that join atoms in compounds?
The bonds in a molecule can break and atoms can bond with other atoms.
What does change in a chemical reaction?
The reactants change. The chemical bonds between the atoms in the reactants break, and then new bonds are formed, which results in the formation of new products.
When a chemical reaction occurs what does a chemical bond?
The bonds between the atoms in the reactants are broken, and new bonds are formed which results in new products, different from the reactants.
. How do substances change after a chemical reaction?
After a chemical reaction, some of the bonds have been broken, and some new bonds have been formed. So, that's how a substance is changed after the reaction.
What is it called when atoms break old links and form new ones with other atoms?
when atoms break their old links and form new links with other atoms it is called chemical reaction
What happens to the atoms within molecules undergoing a chemical reaction?
In a chemical reaction sometimes old bonds are broken and new bonds are formed.
