ABC is a doberiner traid complete the following chart and give reason for the answer​

Areaction in which products can react to re-form reactants is

Which of the following is a physical property flammability heat of combustion solubility and toxicity

Two liquids are poured into a beaker. after a few seconds, the beaker becomes warm. which of the following best describes this reaction? a. an exothermic reaction b. a decomposition reaction c. an endothermic reaction d. a single-displacement reaction