Using the periodic table, choose the more reactive metal.

ca or ra

Layers of rock containing fossils, like the layers illustrated here, are most likely composed of rocks.

What does the cell nucleus do or, how does it function?

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.