Question

State 2 examples for each of the four common states of matter?

Answer 1

Solid- Book and Chair. Liquid- Soda and Juice. Gas- Water Vapor and Helium gas. Plasma- Welding arcs and Neon signs.

Answer 2

Solid . . . Ice and dry ice.
Liquid . . . Water and melted steel.
Gas . . . Steam and carbon dioxide at room temperature.
Plasma . . . Mercury inside a fluorescent light tube, and Hydrogen inside the sun.