Question

27 multiple choice 0.3 points which of the following is a chemical property of platinum? the difference between its melting and boiling points is 2057?c. it is a gray - white metal. sound travels through it at a speed of 2680 m/s. it conducts heat and electricity. it can react with chlorine gas to form platinum(iv) chloride. clear my selection

Explanation:

A chemical property is a characteristic of a substance that is observed during a chemical reaction. Melting - boiling points, color, sound - speed, and conductivity are physical properties. Reacting with chlorine gas to form a new compound (platinum(IV) chloride) is a chemical reaction, so this represents a chemical property.

Answer:

It can react with chlorine gas to form platinum(IV) chloride.