Week 6 Homework: test understanding of hypothesis--Avogadro's Hypothesis

If there is any material of 1 mol, it has 6*10^23 particles

1 mol of oxygen has 6*10^23 particles.

1 mol of carbon has 6*10^23 particles.

mol mass can be expressed as g/mol

1 mol of water is 18 gram --> 18g/mol 

1 mol of carbon has mass of 12 gram --> 12g/mol