Cardiac glycosides are positive inotropic agents used for treatment of heart failure?
*true
*false

Why do sodium and neon have vastly different chemical and physical properties despite having similar atomic masses?

If i initially have a gas at a pressure of 12 atm, a volume of 23 liters, and a temperature of 200 k, and then i raise the pressure to 14 atm and increase the temperature to 300 k, what is the new volume of the gas?

Classify this reaction: 2al+n2-> aln.