Two planets have similar masses but differ in their distances from the Sun. Which planet experiences a greater gravitational force with the Sun?

Embryos of different species look very similar, which shows that the organisms share a ancestor.

What is the polyatamic ion of borate

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.