Author Question: What is the effect when the pressure and temperature are higher than the critical point of an ... (Read 59 times)

Wadzanai · **on:** Jul 27, 2018

What is the effect when the pressure and temperature are higher than the critical point of an element?

a. There is a rapid boiling of the element that dissipates quickly into a gas.
b. There is no difference between the gaseous and liquid state of that element.
c. There is no difference between the solid and gaseous state of that element.
d. There is a instant freezing of that element into a solid.
e. There is a conversion of that element into a metal.

Question 2

What is the composition of Jupiter?

a. mostly carbon dioxide and methane
b. mostly methane
c. mostly helium and carbon dioxide
d. mostly nitrogen
e. mostly hydrogen and helium