A balloon with a volume of 1.50 L is compressed to a volume of 0.50 L (at a constant temperature). If the initial pressure of gas inside the balloon was 1.65 atm, what is the new pressure?

c. rb

explanation:

the atomic radius of a chemical element is a measure of the size of its atoms, usually the mean or typical distance from the center of the nucleus to the boundary of the surrounding shells of electrons.

0.3x0.21x0.08kg=mass 1 sheet

mass 500 = 500xmass 1

volume pile = 0.3x0.2x0.048

density=mass/volume= 500xmass 1/0.3x0.2x0.048

v patient student

c)as speed changes, wavelength and frequency change.

everything changes!