Name two physical properties that could not be used to distinguish between water and ethanol

What is the value of k, at 25 degrees Celsius

Fusion reactions occur between what kinds of elements?

Cation a has a + 3 charge and is small. cation b has a + 1 charge and is large. which is more likely to occupy negatively charged sites on a clay mineral given equal concentrations in solution? cation a cation b they are the same

Look up the first ionization energies of silver and manganese; which of these two elements would you call more metallic based on the way we define it in this book?

A beam of radiation has an energy of 2.39*10^2 kJ/mol. What is the wavelength of this light?

Which of the following characteristics is fixed, or definite, for all states of matter? volume shape mass energy

Describe a change caused by kinetic energy as well as a change caused by potential energy.

Which is more concentrated, a solution (1) prepared by dissolving 21.0 g of naf (0.500 mol) in enough water to make 500 ml of solution or a solution (2) prepared by dissolving 10.5 g (0.250 mol) of naf in enough water to make 100 ml of solution?

Hi i need hel does any one know what P3N2 means?.-.

How does thermal energy transfer when a room is heated by a furnace?