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This chemical reaction is called dehydration.
During a chemical reaction matter is neither created nor destroyed
1. A chemical equation is a concise shorthand expression which represents the relative amount of reactants and productsinvolved in a chemical reaction. The skeleton equation indicates that two hydrogen atoms react with two oxygen atoms on the reactant side of the equation.
endothermic reaction
When one element replaces another element in a compound during a chemical reaction
an element
Yes, it is correct.
electron donors
During a reaction it loses a (negative) electron, leading to it having a positive charge.
The metal become a cation.
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Chemical properties tell you how the element or compound is going to react during a chemical reaction.
A catalyst undergoes no chemical change during a chemical reaction.
An oxidation-reduction (redox) reaction is a type of chemical reaction that involves a transfer of electrons between two species. An oxidation-reduction reaction is any chemical reaction in which the oxidation number of a molecule, atom, or ion changes by gaining or losing an electron
a chemical reaction always converts reactants to products. Products are always formed otherwise it's not considered a chemical reaction.
Yes. A chemical reaction which absorbs heat during the reaction. The opposite to exothermic which releases heat during the reaction.