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Energy is neither created or destroyed.
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∙ 12y ago
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Can matter be created or destroyed?
Matter can not be created or destroyed in a chemical or physical change. Which is known as the Law of Conservation of Mass. Matter can only be converted, this conversion happens during a chemical change.
In chapter 2 you will learn that matter is neither created nor destroyed in any chemical change is this statement a theory or a law?
it is a law.
Why the amount of reactant and product do not change in reversible reaction?
The amount of reactants and products do not change in reversible reactions because, in a chemical reaction, matter is neither created nor destroyed -- it is only rearranged. This is the law of conservation of matter.
State the law of conservation of matter?
The law of conservation of matter, means you cannot create or lose energy. Energy is only transformed. When you run, your body turns chemical energy into mechanical energy that you to run. When you run, you produce heat, which is an energy
The law of conservation of mass states that .?
Mass can neither be created nor be destroyed but it can change from one state to another state. In a nuclear reaction (power station, nuclear bomb) small quantities of mass are converted into energy. The sun and most stars are routinely steadily decreasing in mass as it is converted into radiation.
What law says in chemical change energy is neither created or destroyed?
Scientists call this law the law of conservation of matter
What is created and what is destroyed during a chemical reaction?
starting substances and substances called products
Who discovered the Law of Coservation of Energy?
a matter that cant be created or destroyed. it can change form but have a fixed volume.
Law of conservation of mass-?
The law of Conservation of Mass states that mass is neither created nor destroyed. This applies to Chemical Equations because Chemical Equation can not create nor destroy mass or energy. (Equations must be balanced).
Defin the law of conservation of mass?
In a chemical reaction, the total mass of the reactants is always equal to the total mass of the products.
Who formulates the law of conservation of energy?
This law was given by A.Lavoisier in 1774. It stated that mater can neither be created nor be destroyed in a chemical reaction. However it may change from 1 form to another.
How does the conservation of matter tell us about atoms in chemical reactions?
Matter is neither created nor destroyed. Only change of bonds occur in atoms.
