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When a chemical reaction occurs atoms get ionized. Atoms are never created nor destroyed in a chemical reaction.
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What happens when a compound undergoes a chemical reaction?
When a compound undergoes a chemical reaction, its chemical bonds are broken and reformed to result in new substances with different chemical properties. This process can involve changes in energy, formation of new bonds, and rearrangement of atoms. The reactants are transformed into products through the rearrangement of atoms.
Why chemical equations need to be balanced according to the law of the conservation of mass?
becasuse atoms are never gained or lost in a chemical reaction
Will new atoms form when a reactant breaks down in to two or more products?
No. New molecules will form, or a molecule will break down into its component atoms. A chemical reaction never creates or consumes atoms; it only changes how they are bonded to one another.
How is a chemical equation defined?
A chemical equation is a symbolic representation of a chemical reaction using chemical formulas to show the reactants and products involved, as well as the stoichiometry of the reaction. It indicates the substances present before and after the reaction, and the conservation of mass and atoms is maintained.
What can never be changed when balancing an equation?
The number and type of atoms must always remain the same on both sides of the equation when balancing a chemical equation. This requirement is based on the law of conservation of mass, which states that matter cannot be created or destroyed in a chemical reaction.
Is it possible to entirely stop a chemical reaction from happening?
A chemical reaction can end when the limiting reagent runs out, but atomic motion; i.e. the motion of atoms and of subatomic particles within atoms, never stops.
Is energy created when atoms are destroyed in a chemical reaction?
Atoms are never created or destroyed in a chemical reaction. There are the same number of each type of atom both before and after a chemical reaction. Atoms are never created of destroyed; the molecules are just re-arranged in their bonding with each other.
What happens when a compound undergoes a chemical reaction?
When a compound undergoes a chemical reaction, its chemical bonds are broken and reformed to result in new substances with different chemical properties. This process can involve changes in energy, formation of new bonds, and rearrangement of atoms. The reactants are transformed into products through the rearrangement of atoms.
What is never gained or lost in a chemical reaction?
Matter is never lost or gained in a chemical reaction. A chemical reaction cannot destroy or create atoms, it merely rearranges how they are connected and arranged in new molecules. While the atoms rearrange, energy is released (such as through light, fire or heat), or absorbed, (such as when plants use sunlight to make sugar out of carbon and water). Some atoms may evaporate, making the resulting product seem lighter or smaller, such as when coal or wood burns, but the atoms themselves are not destroyed.
How a balanced chemical equation really illustrate that mass is never lost or gained in a chemical reaction?
The kinds of atoms and the number of each kind are the same on both sides of a balanced chemical equation.
A chemical reaction creates something that has never existed in any form before?
Generally no. Unless the chemical reaction involves nuclear fission or fusion, you can only rearrange existing components; you cannot create new atoms.
Why chemical equations need to be balanced according to the law of the conservation of mass?
becasuse atoms are never gained or lost in a chemical reaction
Is it possible to convert atoms of one element to atoms of another?
According to Dalton's atomic theory chemical reactions occur when atoms are separated, joined, or rearranged. Atoms of one element, however, are never changed into atoms of another element as a result of a chemical reaction (it is possible only during nuclear reactions and radioactive disintegration).
Are atoms created or distroyed in a chemical?
i think that in nuclear reactions but in normal reaction not created and destroyedAdded:No, never created or destroyed. Only in nuclear reactions some atoms may change in other atoms (by decay or fusion) but still not (totally) distroyed.
Will new atoms form when a reactant breaks down in to two or more products?
No. New molecules will form, or a molecule will break down into its component atoms. A chemical reaction never creates or consumes atoms; it only changes how they are bonded to one another.
Why are atoms never created or destroyed during a chemical reaction-?
The Law of Conservation of Mass states that matter cannot be created nor destroyed. Since atoms comprise matter, any reaction must involve the same number of atoms on the reactants side and the product side.
What are never gained or lost in a chemical reaction?
matter is never destroyed by reactions created by chemical More specifically, both mass and energy cannot be created or destroyed in any chemical reaction, but mass and energy are equivalent under Einstein's theory of special relativity, so energy can change to mass and vice-versa in the ratio E = mc2
