Which of the following is an example of a chemical reaction? i. sodium bicarbonate neutralizes acid in a patient's stomach, relieving stomach pain. ii. the cells in a human body metabolize nutrients, providing energy for cellular processes. iii. a chef heats egg whites to make an omelet, denaturing the proteins of the egg. iv. a car engine combines oxygen and fuel to produce energy, enabling the car to run.
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Which of the following is an example of a chemical reaction? i. sodium bicarbonate neutralizes acid...
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