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Chemical REACTIONS-Words to know! Chemical EQUATION- Chemical EQUATION- The shorthand method for representing changes that take place during a chemical.

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Presentation on theme: "Chemical REACTIONS-Words to know! Chemical EQUATION- Chemical EQUATION- The shorthand method for representing changes that take place during a chemical."— Presentation transcript:

1 Chemical REACTIONS-Words to know! Chemical EQUATION- Chemical EQUATION- The shorthand method for representing changes that take place during a chemical reaction.

2 Chemical REACTIONS-Words to know! Chemical Symbol- Chemical Symbol- A pair of letters that represent a specific quantity of a chemical element.

3 Chemical REACTIONS-Words to know! Coefficient- Coefficient- A number selected to use in balancing a chemical equation. Coefficients are placed in front of the chemical symbol and formulas in an equation.

4 Chemical REACTIONS-Words to know! Products- Products- The substances formed in a chemical reaction.

5 Chemical REACTIONS-Words to know! Reactants- Reactants- The substances present at the beginning of a chemical reaction.

6 Chemical REACTIONS-Words to know! Yield- Yield- Similar to an equal sign in mathematics. The yield indicates that two or more substances have reacted with each other to produce something new.

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