Memory Properties of MatterVersion en ligne Match each definition with the correct vocabulary word. par Krystin Lawhorn A property of matter that measures how well one thing can dissolve in another. Characteristics or attributes. Conductivity Helium Matter Solubility A property of matter that measures how well something can allow electricity to flow through it. Anything that has weight and takes up space. Properties A gas that has no color or smell and is less dense than air. It is often used to make party balloons float. A gas that is six times more dense than air. It is heavy for a gas and a balloon filled with it sinks. Density A property of matter that measures how close together the particles are inside a substance. This can determine things like if something will float or sink. Sulfur Hexafluoride