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What is conserved when one balances a chemical equation?
When balancing a chemical equation, the number of each type of atom on the reactant side must be equal to the number of each type of atom on the product side. Mass and charge are conserved during a chemical reaction as well.
What happens to energy and matter in a chemical reaction?
Energy and matter are both conserved during a chemical reaction, but the energy may change form, for example, from chemical potential energy to evolved heat. The matter also forms a new type of chemical bond and/or breaks an old type of chemical bond.
What happens to matter and energy during a chemical reaction?
Conserved.
Why do reactants in a chemical reaction weigh exactly the same as different products at the end of a reaction?
Energy may only be transformed from one sort to another. Mass is a form of Energy and as such, must be, and is, conserved. It is 'of no surprise' then, that the number of atoms that enter a chemical reaction is equal to the number of atoms that exist after the reaction has been completed.
How does a chemical equation show that matter is always conserved in a chemical reaction?
According to the Law of Conservation Of Mass,Matter is neither created nor destroyed.It means a chemical equation show that matter is always conserved in a chemical reaction.It is shown as number of atoms both sides of the reaction before and after remains the same.
What is conserved when one balances a chemical equation?
When balancing a chemical equation, the number of each type of atom on the reactant side must be equal to the number of each type of atom on the product side. Mass and charge are conserved during a chemical reaction as well.
What happens to energy and matter in a chemical reaction?
Energy and matter are both conserved during a chemical reaction, but the energy may change form, for example, from chemical potential energy to evolved heat. The matter also forms a new type of chemical bond and/or breaks an old type of chemical bond.
What happens to matter and energy during a chemical reaction?
Conserved.
Why do reactants in a chemical reaction weigh exactly the same as different products at the end of a reaction?
Energy may only be transformed from one sort to another. Mass is a form of Energy and as such, must be, and is, conserved. It is 'of no surprise' then, that the number of atoms that enter a chemical reaction is equal to the number of atoms that exist after the reaction has been completed.
In an ordinary chemical reaction the mass of the product you?
In an ordinary chemical reaction, the mass of the product is equal to the mass of the reactants. This is known as the law of conservation of mass, which states that matter cannot be created or destroyed in a chemical reaction, only rearranged.
What states that volume is neither created nor destroyed in chemical reaction?
As far as I know this is not true- volume can be increased or decreased. What is conserved in a chemical reaction is mass. Matter is not created or destroyed.
How does a chemical equation show that matter is always conserved in a chemical reaction?
According to the Law of Conservation Of Mass,Matter is neither created nor destroyed.It means a chemical equation show that matter is always conserved in a chemical reaction.It is shown as number of atoms both sides of the reaction before and after remains the same.
What is never lost or created in a chemical reaction?
Matter and Energy
Would it ever be true that matter and energy may be created or destroyed in a chemical reaction?
No, the law of conservation of matter and energy states that matter and energy cannot be created or destroyed in a chemical reaction. They can only be converted from one form to another.
When matter changes state what two things are always conserved?
When matter changes state, the amount of mass and the amount of energy are always conserved. This means that the total mass and energy of the system remain constant throughout the phase change.
When metamorphic rock melts and turns into lava is matter conserved?
Yes, this is a simple physical change and matter is always conserved in these. In fact, matter is always conserved except in nuclear reactions where the sum of matter and energy is conserved.
When you throw a matter from a height why mechanical energy is not conserved?
When you throw matter from a height, mechanical energy is not conserved by you, but it is by the matter. You are exerting mechanical energy to throw the object, and the matter is conserving it by not having to do any work to move.
