0.6L of a 10M stock solution is diluted to 1.3L. What is the molarity of the new solution?

Numbers with a end value of 4 or lower are rounded up, while with an end value of 5 or higher are rounded down. true or false?

Arollercoaster car at the top of a hill has potential energy kinetic energy chemical energy light energy

Which of these conditions most likely produces an unstable isotope?