If the pressure of a 2.00 l sample of gas is 50.0 kpa, what pressure does the gas exert if its volume is decreased to 20.0 ml? which equation should you use? mc001-1.jpg mc001-2.jpg mc001-3.jpg

Ageochemist examines a piece of metal that he found in the soil. he performs tests to identify the metal from its density, electrical conductivity, and melting point. which statement best describes his investigation? a. he is determining physical properties that are sufficient to identify the metal.b. he is determining chemical properties that are sufficient to identify the metal.c. he is determining physical properties that are insufficient to identify the metal.d. he is determining chemical properties that are insufficient to identify the metal.