Question

Question 3 8 pts Select all that correspond to chemical change. heating sugar in a flame gives off an unpleasant odor and leaves a black lump where the sugar had been baking soda bubbles when vinegar is mixed with it dissolving of sugar into water O rust forms on a steel bridge beam sawing wood produces fine sawdust O heating of sand a match lights and produces a flame when it is struck a cut apple turns brown after standing in air carbon dioxide gas bubbles form in cake batter due to heating baking powder bubbling of water vapor due to heating water

Answer 1

Chenmical chan oue and odov and toruns on skel bude ban 3. Baking soda bwsblea when vinear wa mixed winn it shuck andi on n cake hatten dve 6. Carbon diox ide aaa busbles oudu. po