Point A is the critical point in phase diagram. This is the highest temperature and pressure at which a pure material can exist in vapor/liquid equilibrium. Pretty cool!

6 0

2 years ago

Give the name and formula of the compound formed when a Mn2+ cation combines with a (PO4)3- anion

alex41 [277]

Sodium mn2 and po4 makes sodium

3 0

3 years ago

Using the diagram to answer the question.

Kay [80]

B is the answer. It is the steepest

7 0

3 years ago

What is one important role that ocean waters have in heating Earth?

Talja [164]

Answer:

Ocean temperature plays an important role in the Earth's climate system—particularly sea surface temperature (see the Sea Surface Temperature indicator)—because heat from ocean surface waters provides energy for storms and thereby influences weather patterns.

6 0

2 years ago