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Lenny Schumm ∙
H2+Br2-->2HBr
It tells you how much of a molecule is made up of each element. - APEX
The reactant that has the atom that gets oxidized
usually on the right of the yeild signOn the right side of the arrow in the equation
An element gains one or more electrons
Decomposition reaction
Answer this question… Which of the following is the best definition of a physical change?
In this reaction a change of bonds of the reactants occur: the general form is:AB + CD = AD + BC
2NaCl - 2Na + Cl2. apex
B. s2o6