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D 11/28/201706:00 PM00/100 core Print Calculator Periodic Table Question 1 of 28

ID: 561783 • Letter: D

Question

D 11/28/201706:00 PM00/100 core Print Calculator Periodic Table Question 1 of 28 Incorrect 3 Inco Sapling Learning Which of the changes are chemical changes? Baking soda, flour, and salt are mixed to make a baking mix The nail heads in your deck rust Milk turns sour in the refrigerator. Rock candy crystals precipitate from a concentrated sugar solution A cheese sandwich is toasted 0 0 0 he additional deoice is an example of a chemical change. Consider which of these examples involve the transformation of the original substance into a ne substance with different physical and chemical properties

Explanation / Answer

the chemical changes are involved in following

1. Baking soda, flour, and salt are mixed to make a baking mix

2. The nail heads in your deck rust

3. milk turns sour in the refigrator