How does a solid state of water undergo a phase change into a liquid state? A. It releases heat while remaining at a constant temperature.
B. It absorbs heat while remaining at a constant temperature.
C. It releases heat as the temperature decreases.
D. It absorbs heat as the temperature increases.

What are fructose and glucose an example of?

The boiling point of propanoic acid is higher than that of 1-butanol because: propanoic acid has a higher molecular weight than 1-butanol. propanoic acid is more soluble in water than 1-butanol. propanoic acid is a better hydrogen bond donor than 1-butanol. propanoic acid forms hydrogen bonded dimers and 1-butanol does not. 1-butanol forms hydrogen bonded dimers and propanoic acid does not.

If two atoms are bonded to a central atom with no lone pairs,how will they be arranged