Chemistry, 28.10.2020 22:50, playboyG80

A student placed baking soda in a balloon and vinegar in a flask. After stretching the balloon over the flask, the student raised the balloon and dumped the baking soda into the flask. The
student immediately observed bubbles forming and the balloon began to expand.

(5 Points)
O a physical change only was occurring

the baking soda and vinegar were the products of a chemical reaction

the gas was oxygen

the bubbles indicated a chemical change was occurring
PLEASE HELPP

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A student placed baking soda in a balloon and vinegar in a flask. After stretching the balloon over...