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
Answers: 2
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A student placed baking soda in a balloon and vinegar in a flask. After stretching the balloon
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