Comment: Plasma is the 4th state of matter.

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Plasma is the 4th state of matter.

there were 3, now there are 4. solids, liquids and gasses were the first 3. now there is a 4th. it is above a gas and defined as a stream of ionized particles. the sun is now beleived to be made of plasma.
transistors took the place of relays. not the other way around.
I believe an ordinary flame is plasma.
fun stuff, just trying to share friend. not be a know-it-all.