1 point 1. A balloon has 1.55 L of air in it exerting a pressure of 105.2 kPa. At

constant temperature, if the pressure increases to 122.0 kPa, what is the

volume?

Which diagram shows the correct way to represent an ionic compound of magnesium oxide?

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.

What metric units would you use to measure the thickness of a key