Which characteristic of a substance is considered a chemical property

Does a pool of water and a piece of ice have different chemical properties?

Which group has 4 valence electrons

Salt is dissolved in a flask of tap water. Distilling the mixture causes the salt to separate from the water. Which type of energy is required to begin the distilling process?

The surface tension of which of the following liquid is maximum? a) H20 b) C6H6 c) CH3OH d) C2H5OH ... ?

A helium-filled balloon escapes a child's hand at sea level and 21.1 deg C. When it reaches an altitude of 3000 m, where the temperature is 4.8 deg C and the pressure is only 0.72 atm, how will its volume compare to that at sea level?

A liquid is heated and a solid forms at the bottom of the beaker. Is this a physical or chemical change?

How to predict the formula of an ionic compound based on the charges of the ions?

Which of the following kingdoms in one-celled organisms

Objectives Quiz: A View of Earth 1:Introduction to Earth Science Which of the following describes groundwater? 10

You determine the volume of your plastic bag (simulated human stomach) is 1.05 L. How many grams of NaHCO3 (s) are required to fill this container given a 70.