Can rocks change shape and composition over time? true or false

Yes, rocks can change shape over time. That's what happens when they are or become weathered and eroded throughout time. It may take a long time, but it can happen

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.

257 grams h2o i think