What happens when 1. Iron is reacted with moist air.
2. hydrogen is reacted with oxygen.
3. sodium is reacted with Caroline. ​

The peak wavelength for the blackbody curve of a star is in the uv range. assuming the radiation from this star can reach earth, would you be able to see it?

Anthracite is so hard and pure it is also referred to as a renewable resource metamorphic rock hot bituminous coal dirty fuel

How do dying stars contribute to the formation of planets