What is the innermost layer of the sun’s atmosphere called? a. photosphere b. chromosphere c. troposphere d. corona

How will the emission of an alpha particle affect the atomic number of an atom

Chemical kinetics what was the rate of reaction in trial 3? choose the closest answer.

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.