3. The total pressure of helium and Argon gas in a closed cylinder is 3.0 atm. If the partial pressure of the Argon is 0.365 atm, what is the partial pressure of the helium?​

What is impossible to do with a hypothesis

This chart lists four kinds of polymers and their sources. what can be known about all four polymers, despite their differences? they come from living things. they share ionic carbon bonds. they are at least 100 monomers long. they are made of repeating subunits.

The number at the end of an isotope’s name is the number.