Answer
The H$_2$O would first depose to form ice. It would then melt to form liquid water.
Work Step by Step
These changes can be graphically seen as we move up the phase diagram.
You can help us out by revising, improving and updating this answer.
Update this answerAfter you claim an answer you’ll have 24 hours to send in a draft. An editor will review the submission and either publish your submission or provide feedback.