Chemical Reaction
Chemical reaction definition is a chemical change that occurs when two or more substances combine to form a new substance.
In a chemical reaction substances elements and compounds called reactants are
changed into other substances compounds and elements called products.
You can't change one element into another in a chemical reaction that happens
in nuclear reactions.
changed into other substances compounds and elements called products.
You can't change one element into another in a chemical reaction that happens
in nuclear reactions.
Less-familiar chemical reactions are also examples of chemical changes.
While it's not always easy to tell a chemical change has occurred, there are some telltale signs.\
Chemical changes may cause a substance to change color, change temperature, produce bubbles, or (in liquids) produce a precipitate.
Chemical changes can also be considered to be any phenomenon that allows a scientist to measure chemical properties.
Chemical Reaction means a process that involves rearrangement of the molecular or ionic structure of a substance, as distinct from a change in physical form or a nuclear reaction. Just like when you mix nitrogen and oxygen they make water. They can also make a BIG! BOOM!
While it's not always easy to tell a chemical change has occurred, there are some telltale signs.\
Chemical changes may cause a substance to change color, change temperature, produce bubbles, or (in liquids) produce a precipitate.
Chemical changes can also be considered to be any phenomenon that allows a scientist to measure chemical properties.
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