Changes of State

Question 1

Melting butter is a physical change. Which best describes what is happening?

Revolt · Accepted Answer

The butter contains a new arrangement of atoms.

Question 2

✔ condensationX meltingsublimation

Revolt · Accepted Answer

✔ condensation

Question 3

condensation✔ meltingX sublimation

Revolt · Accepted Answer

✔ melting

Question 4

Use the drop-down menus to match each description with the appropriate change of state.

Revolt · Accepted Answer

Piles of snow turn to puddles of water.: melting; Puddles of water gradually dry up.: evaporation; Frost builds up on a window.: deposition

Changes of State Answers