Kamir and alexis are studying the properties of water. they conducted a variety of experiments to determine its physical and chemical properties. of the tests the students conducted, which one illustrates a chemical property of water? a) salt dissolves in water. b) oil and water do not mix. c) pencil shavings float on water and do not dissolve. d) neutral water react s with carbon dioxide to form an acid solution.

D) Neutral water react s with carbon dioxide to form an acid solution.

Explanation: A physical property is defined as the property in which a change in shape, size takes place. No new substance gets formed while measuring physical properties.

Example: A) Salt dissolves in water.  

B) Oil and water do not mix.  

C) Pencil shavings float on water and do not dissolve.

A chemical property is defined as the property in which a change in chemical composition takes place. A new substance is formed while measuring chemical properties.

Example: D) Neutral water react s with carbon dioxide to form an acid solution.

current and voltage can both be different in different parts of a circuit so it matters where you place the ammeter and voltmete