Post a New Question

12th grade physics

posted by .

Helium is monatomic with a relative atomic mass of 4. calculate (i) the density of helium gas at a temperature of 0 degrees Celsius and a pressure of 101kPa and (ii) the rms speed of the helium atoms under these conditions

Answer This Question

First Name:
School Subject:

Related Questions

More Related Questions

Post a New Question