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It's called sublimination
Boron is a solid at normal Earthly surface temperatures.
There are many more than three elements that are solid under standard conditions.
solid=atom
water
It's called sublimination
when a substance exists as a liquid or solid under ordinary conditions its gaseous phase is called a vapor
If you mean the state of matter, under ordinary conditions it is solid.
It's a gas under ordinary conditions.
Boron is a solid at normal Earthly surface temperatures.
It is a grayish black solid metal usually exists in combination with other elements.
There are many more than three elements that are solid under standard conditions.
Under ordinary conditions: bromine is a reddish liquidchlorine is a yellow gasiodine is a purple solid
Under ordinary conditions: bromine is a reddish liquidchlorine is a yellow gasiodine is a purple solid
The reason for this lies in the atomicity of Nitrogen an phosphorous.Nitrogen exists as a diatomic molecule whereas phosphorous exists as P4molecule. Therefore, the nature of interactions in phosphorous are stronger as compared to nitrogen and hence it has a higher melting point than Nitrogen and exists as solid at room temperature.
Bromine is one of only two elements that is a liquid under normal conditions.
Vapour and gas are not same.A substance which under ordinary conditions is a solid or a liquid,but under specific conditions is gaseous is called a vapour. For example,water vapour,sulphur vapour,etc. However, a substance which under ordinary conditions is gaseous ,is called a gas. for example,Oxygen,Nitrogen,etc