1. Chemist use letters of the alphabet as _ for the elements. 2. A_is A particle with no charge.

Gymnast always perform on padded mats. how does the mats protect the gymnast

24. a sports ball is inflated to an internal pressure of 1.85 atm at room temperature (25 °c). if the ball is then played with outside where the temperature is 7.5 °c, what will be the new pressure of the ball? assume the ball does not change in volume nor does any air leak from the ball a) 0.555 atm b) 1.74 atm c) 1.85 atm d) 1.97 atm

What type of electromagnetic radiation has a shorter wavelength than blue light