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WHAT ARE CHEMICAL EQUATIONS?
IS A SHORT ,EASY WAY TO SHOW A CHEMICAL REACTION,USING SYMBOLS INSTEAD OF WORDS.
WHAT IS SYNTHESIS?
A PROCESS WHEN TWO OR MORE ELEMENTS OR COMPOUND COMBINE TO MAKE A MORE COMPLEX SUBSTANCE.
WHAT IS REPLACEMENT?
A PROCESS WHEN ONE ELEMENT REPLACES ANOTHER IN A COMPOUND,ORWHEN TWO ELEMENTS IN DIFFERENT COMPOUNDS TRADE PLACES.
WHAT DOES THE PRINCIPLE OF CONSERVATIONOF OF MASS MEANS?
TO DESCRIBE A REACTIONACCURATELY,A CHEMICAL EQUATION MUST SHOW THE SAME NUMBER OF EACH TYPE OF ATOM ON BOTH SIDES OF THE EQUATION,
WHAT DOES THE PRINCIPLE OF CONSERVATION OF MASS STATE?
THE PRINCILE OF CONSERVATION OF MASS STATES THAT IN A CHEMICAL REACTION,THE TOTAL MASS OF THE REACTANTS MUST EQUAL TTHE MASS OF THE PRODUCT.
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