Answer:
The chemical element neon is classed as a noble gas and a nonmetal. It was discovered in 1898 by William Ramsay and Morris Travers.
Yes neon is a magnetic
-248.6 °C
Neon/Melting point
The process that is occurring as iodine solid is transformed into iodine vapour is SUBLIMATION.
Sublimation is the process by which a substance transformed from a solid state straight into a gaseous state without passing through the liquid state. Iodine is capable of undergoing sublimation process and this property is usually used to separate iodine from mixtures.<span />
Answer:
Therefore, the boiling points of the alkanes increase with molecular size. For isomers, the more branched the chain, the lower the boiling point tends to be. Van der Waals dispersion forces are smaller for shorter molecules and only operate over very short distances between one molecule and its neighbors.
The boiling points of the normal alkanes increase with increasing molecular weight (Table 3.3). As the molecular weight increases, London forces increase because more atoms are present to increase the surface area or the molecules.
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Explanation:
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Answer:
I am pretty sure that is a : Catalyst but if i'm not correct sorry
Explanation:
