How does the value of Ka and Kb compare with the concentrations of hydronium ion and hydroxide ion?

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.

Radioactive fallout is a result of the fission creation used to ignite the thermonuclear fusion reaction.

Answerbonded to an amino group(nh2);