Which beverage is a homogeneous mixture? A. Tea with no ice
B. Pure water
C. Soft drink with both ice and carbonation
D. Soft drink with ice

Answer is c.

What is the temperature in degrees celsius of a substance with a tempature of 49k

The freezing and boiling point of a substance changes as the air pressure around it changes. for example, at a lower air pressure (higher altitude) it is easier for water molecules to escape from liquid into the air. in a high altitude city such as denver, colorado compared to a sea-level city such as houston, texas, water

Most short-period comets do not have randomly oriented orbits because