The movement of gases through pinhole is called effusion and the effusion rate indirectly proportional to the molar mass of gas
The lighter mass gas effuses faster than the heavier one
so He(g) will escapes faster and it will move with higher average speed because it has less mass than Ne(g)
<span>Because its a Chemical combination of 2 different pure Elements, it's a Compound. </span>
Answer: It's not good to make a bomb out of cleaning supplies please don't do it unless your in a Meth Lab
Explanation:
ΔH2 = - δH1 δH2 = - 2 x δH1 δH2 = 2 x <span>δ</span>H1