A 0.560 g sample of potassium-37 decayed to 0.035 g in 4.92 seconds. What is the half life of
K-372
1.2.46 s
2.1.64 s.
3. 0.98 s
4. Not enough information
5.1.23 s

Between 2014 and 2016, more than 25,000 children in flint, michigan, drank water that was contaminated with lead from lead pipes. during this time, the city claimed the water was safe to drink. which of these actions could the city have taken to ensure that the drinking water was free from lead?

Quiz1. which physical state of nitrogen has the highest entropy? a solid© b gasoc liquid

Which scenario is most similar to the type of collision that gas particles have according to kinetic molecular theory