What is the major factor that most impedes premature babies from regulating their body temperature? a. The size of their bones
b. The amount of body fat on their bodies
c. Premature babies do not have anybody hair
d. None of the above

The name of the ion, s2-, is: sulfurous ion sulfide ion sulfur ion sulfate ion

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.

At the current rate, a graph of carbon dioxide produced by fossil fuels over time would slope upward slope downward be horizontal be vertical