Which of the following is NOT an example of a chemical change? a. Mixing baking soda and vinegar together causing bubbles and foam.

Question

Which of the following is NOT an example of a chemical change?
a. Mixing baking soda and vinegar together causing bubbles and foam.
b. A glass cup falling to the floor and breaking.
c. Lighting a piece of paper on fire.
d. Baking a birthday cake.

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Acacia 4 years 2021-08-03T12:17:48+00:00 1 Answers 23 views 0

Answers ( )

  1. Cherry
    0
    2021-08-03T12:19:38+00:00
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    Answer:

    b. A glass cup falling to the floor and breaking.

    Explanation: hope this helps ^^

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Giải phương trình 1 ẩn: x + 2 - 2(x + 1) = -x . Hỏi x = ? ( )