11.(06.02 LC) A cooling curve has two flat lines, or plateaus. What does the plateau at the higher temperature represent? (5 points)

Increase in temperature of a liquid

Decrease in temperature of a gas

Condensation of a gas

Freezing of a liquid

What elements have 2 electrons inthe 4s sublevel

Which of the following is not a true statement about dwarf planets? a the kuiper belt contains comets, asteroids, and dwarf planets. b ceres is a dwarf planet located in the kuiper belt. c the largest known dwarf planet in the solar system is named eris.

Many ionic compounds and a few highly polar covalent compounds are because they completely ionize in water to create a solution filled with charged ions that can conduct an electric current.