Chemistry, 14.12.2019 14:31 estella09

Which of the following is an example of a chemical change?
a.
flour and sugar are sifted together into a measuring cup.

b.
a mixture of flour, sugar, eggs, and butter is baked to become a cake.

c.
the shell of an egg breaks when it is struck against a hard surface.

d.
chocolate squares are melted to make cake icing.

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Which of the following is an example of a chemical change?
a.
flour and sugar are sift...

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