Mathematics, 07.07.2019 19:00 nikejose11
Which of the following is an example of a chemical change? select one: a. the shell of an egg breaks when it is struck against a hard surface. b. a mixture of flour, sugar, eggs, and butter is baked to become a cake. c. flour and sugar are sifted together into a measuring cup. d. chocolate squares are melted to make cake icing.
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Which of the following is an example of a chemical change? select one: a. the shell of an egg brea...
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