Sulfur is a solid at room temperature

Warm temperatures have their particles moving faster, including the dissolved carbon dioxide molecules.  So they have enough speed and energy to escape the grasp of the soda - mostly water

1-hexane?

1-hexene is C=C-C-C-C-C, 1-hexyne is the same except a triple bond instead of the double bond.

n-hexane is C-C-C-C-C-C

*Note: All of the carbons above have enough -H to have four bonds around each carbon

The subscripts are reduced down, like fractions.  C₆H₁₂O₆ is reduced to the simplest formula CH₂O

Its something called a colligative property.  The greater the number of non volatile particles, the greater change in the melting (or boiling) point of a solution.  Sugar is a molecule, so it will dissolve as one particle.  Salt is an ionic compound so it will dissolve into Na+ and Cl-, or 2 particles.  Particle to particle, salt will lower … Read more