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The Law of Conservation of MASS, ENERGY, and CHARGE
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Does volume not change when a chemical reaction takes place?
The volume is changed.
Are chemical reactions a chemical change of original substances before a chemical reaction takes a place?
Substances are changed only after the beginning of a chemical reaction.
A chemical reaction is the change that takes place when two or more substances?
interact
Ions that do not change in a chemical reaction is?
When a chemical reaction takes place, matter is conserved. The number and types of atoms in the reactants do not change in the products.
Were chemcal reaction takes place cell organelles?
chemical reaction takes place
Is saltwater a chemical reaction?
Adding salt to water is not a chemical reaction, nor is it a chemical change. When salt dissolves in water, this is an example of a physical change. Although the sodium and chlorine ions separate in the water, no chemical reaction takes place.
The change that takes place when two or more substances to form new substances is called a chemical reaction.?
two
A ______ reaction is the change that takes place when two or more substances interact to form new substances?
Chemical (Apex)
Is ice cream melting in a bowl a chemical change?
No. It is purely a physical change, that of melting. No chemical reaction takes place.
Which part of an atom or ion takes part in a chemical reaction?
The valence electrons are the part that takes place in a chemical reaction.
What type of reaction take place in rancidity?
chemical reaction takes place in rancidity
Is heat liberated or absorbed when a chemical change takes place?
It depends on the reaction. An exothermic reaction releases (liberates) energy and an endothermic reaction absorbs energy.
