Chemistry, 17.09.2019 19:00 andrewmena05

Which of the following is an example of physical change?
a. mixing baking soda and vinegar together, and this causes bubbles and
foam.
b. a glass cup falls from the counter and shatters on the ground.
c. lighting a piece of paper on fire and the paper burns up and leaves ashes.
d. baking a birthday cake for your mother.

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Which of the following is an example of physical change?
a. mixing baking soda and vinegar tog...