Boiling point. If you boil water it changes from a liquid to a gas, which is a physical change. The rest are chemical properties because the chemical make up of an object changes.
Age-related loss of taste can be due to a decreased number of sensory receptors.
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Iron, oxygen and water react with the iron creating a substance known to us as rust.
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B. The electron transport chain is the final step on cellular respiration in which 32 ATP is made and water
Answer: plant tours
Explanation: operators work and keep it going and do not do tours