A friend in another class freezes water in her water bottle so it will slowly melt throughout the day and she will always have cold water. However, when she takes the bottle out of the freezer, she realizes it has exploded. How do you explain this? What did she do wrong?

Non metal is an element or substance that is not a metal metal is a solid material that is typically hard, shiny, malleable, fusible, and ductile, with good electrical and thermal conductivitymetalloid is an element (e.g., germanium or silicon) whose properties are intermediate between those of metals and solid nonmetals. they are electrical semiconductors.