This boy is using a bow and arrow. What form of energy does a bow and arrow demonstrate? *

•Electrical energy
•Elastic energy
•Sound energy
•Thermal Energy

Acovalent bond is formed between the two hydrogen bonds

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.