Select all that apply.
A beta particle:

-is electromagnetic energy
-is an electron
-has zero charge
-is emitted from the nucleus
-has a +2 charge
-has a -1 charge

Amount of liquid measured in l or lm

The table lists pressure and volume values for a particular gas. which is the best estimate for the value of v at p = 7.0 × 103 pascals?

Which of the following observations indicates that there is a small, dense, positively charged part in the center of an atom? some uncharged particles are scattered by a gold foil. all uncharged particles are attracted towards a gold foil. all positively charged particles pass straight through a gold foil. some positively charged particles bounce back from a gold foil.