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Can mater be created during a chemical reaction?
No, matter cannot be created or destroyed in a chemical reaction according to the law of conservation of mass. The total mass of the reactants will always be equal to the total mass of the products formed.
What is the principal stating that matter is not created or destroyed during a chemical reaction?
The Law of Conservation of Matter dictates that the mass of the reactants is equal to the mass of the products, i.e., mass will not be created, nor destroyed during the chemical reaction.
What is the chemical reaction called where water is removed during the reaction?
This chemical reaction is called dehydration.
The mass of an atom increases or decreases during a chemical reaction?
The mass of an atom remains constant during a chemical reaction. According to the law of conservation of mass, mass cannot be created or destroyed, only rearranged. Therefore, the total mass of the atoms involved in a chemical reaction will remain the same before and after the reaction.
A substance that shows a decrease in oxidation number during chemical reaction?
A substance that shows a decrease in oxidation number during a chemical reaction is being reduced. Reduction involves a decrease in the oxidation number of an element. This indicates a gain of electrons by the substance.
What happens during a chemical reaction that involves an acid and a base?
it gets a liquid out
What is created and what is destroyed during a chemical reaction?
During a chemical reaction, new substances are created through the rearrangement of atoms and molecules. At the same time, the original substances are destroyed as they no longer exist in their original form. This process involves the breaking of chemical bonds in the reactants and the formation of new bonds in the products.
How is a compound separated during a chemical reaction?
During a chemical reaction, a compound is separated into its individual elements through the breaking of chemical bonds. This process involves the rearrangement of atoms to form new compounds or elements.
How does conversion reaction chemistry play a role in the transformation of substances during a chemical reaction?
Conversion reaction chemistry involves the transformation of substances during a chemical reaction by changing their chemical composition. This process plays a crucial role in converting reactants into products by rearranging atoms and forming new chemical bonds.
Can mater be created during a chemical reaction?
No, matter cannot be created or destroyed in a chemical reaction according to the law of conservation of mass. The total mass of the reactants will always be equal to the total mass of the products formed.
Why is a phase change not a chemical reaction?
A phase change is a physical change that involves rearranging the molecules in a substance without changing its chemical composition. In contrast, a chemical reaction involves the breaking and forming of chemical bonds, resulting in the formation of new substances with different chemical compositions.
What is constant during a chemical reaction?
Amount of energy because it can not be created or destroyed.
Is hydrogen lost when a chemical reaction is a reduction?
No, hydrogen is gained during a reduction reaction, not lost. Reduction involves the gain of electrons and hydrogen atoms.
What is the principal stating that matter is not created or destroyed during a chemical reaction?
The Law of Conservation of Matter dictates that the mass of the reactants is equal to the mass of the products, i.e., mass will not be created, nor destroyed during the chemical reaction.
What undergoes no chemical change during a chemical reaction?
A catalyst undergoes no chemical change during a chemical reaction.
What is a reaction in a chemical reaction in science?
A reaction in a chemical reaction refers to the transformation of one or more substances into new substances with different properties. This process involves the breaking and formation of chemical bonds between atoms or molecules. Energy changes may also occur during a chemical reaction.
During a chemical reaction what remains constant?
In a chemical reaction, the total mass of the reactants and products remains constant, according to the Law of Conservation of Mass. This means that atoms are rearranged but not created or destroyed during a chemical reaction.
