Write the symbols: actionfirst, then anion. Above each sym old write the oxidation number

a plasma is a warm ionized gasoline consisting of approximately equal numbers of definitely charged ions and negatively charged electrons. the characteristics of plasmas are notably unique from the ones of ordinary neutral gases in order that plasmas are considered a awesome "fourth kingdom of remember."

the answer for sodium is 0.186

the answer for rubidium is 0.251

the transfer of heat by electromagnetic radiation is called thermal radiation . it is usually carried out by electromagnetic waves in an energy range just below the visible spectrum, which is the infrared range.

so the answer would be radiation.

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metric time was an attempt to create a standard unit of time based off of 10, but it never took off an is not included in the metric system (si)