What periodic trends do you observe for group 1 and group 2 elements?

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.

They are all solids.

The correct answer should be "electrons orbit the nucleus in circular motions exactly as shown on the classic bohr model."