Chapter 4
1 Mr. ShieldsRegents Chemistry U11 L02 2 If a chemical equation does not obey the law of conservation of mass the equation is said to be what? NOT BALANCED.
Stoichiometry 2nd Tri 0910
Chemical equation the symbolic representation of a chemical reaction (process) wherein thechemical reaction reactantreactant entities are on left side.
Balancing Chemical Equations. – an equation that uses – an equation that uses chemical formulas and symbols to show chemical formulas and symbols to show.
1. elements are composed of indivisible particles-atoms. 2. atoms of the same element are alike in mass and size. 3. atoms of different elements are not.
You Should Be Able To… 1. Define and explain the law of conservation of mass 2. Represent chemical reactions and the conservation of atoms, using molecular.
Keefe 1415 CHAPTER 11 PART 1: BALANCING EQUATIONS.
Chemistry 6.0. I. Chemical Reactions A. Definition : a process by which 1 or more substances, called reactants, are changed into 1 or more substances,
1. Copy down HW 2. Take out HW & COMPARE your work to your table partner’s
Chemical Reactions Chemistry Joke Oxygen: I went out with potassium last night! How’d it go? OK!!
Chapter 10 Chemical Reactions. Evidence of a Chemical Reaction Energy release (heat or light)
