1 question you still have about the concept

The electron configuration for chromium is 1 s 2 2 s 2 2 p 6 3 s 2 3 p 6 3 d 5 4 s 1 instead of 1 s 2 2 s 2 2 p 6 3 s 2 3 p 6 3 d 4 4 s 1 . the configuration is an exception to the

Flourine is found to undergo 10% radioactivity decay in 366 minutes determine its halflife

Frictional forces acting on an object are often converted into energy, which causes the temperature of the object to rise slightly.