Help fasts! A shadow of complete darkness is called the . full shadow, penumbra, partial shadow, umbra

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.

How does the principle of electromagnetism explain the interaction between earth’s magnetic field and the solar wind?

According to the tide table below what time of day will the highest tide occur? (2 pt) the highest tide will occur at