What kind of reaction is 2H202 → 2H20 + O2? O A. Decomposition
O B. Single-replacement
C. Double-replacement
O D. Synthesis

The length of a vector arrow represents its magnitude and the point represents its direction true or false apex

As a part of an experiment a student burns propane to produce carbon dioxide and water she remembers that she must follow the law conservation of matter when writing a balanced chemical equation which of these equation adheres to the law of conservation of matter

Reduction is a reaction which results in a in electrons and a in positive charge of the atom or ion 1) a- loss 1) b- gain 2) a-increase 2) b-decrease