The most internolecular force between molecules is found in solids. Some solids require a lot of energy to chang state
The least intermolecular force between molecules is found (evidently) in gasses. Gas particles are free to move and fill their container. This means that between molecules there is weak attraction.
NB: Intermolecular forces may be weak in compounds, this does not mean that the bonds WITHIN molecules are weak. You can have strong covalently bonded molecules for example, but that have weak intermolecular sorces of attraction BETWEEN the molecules.
Hope it helps!
It can benefit the bird by being light enough to glide around in the air. It can also help the bird by giving it the lightweight body structure to get away from danger in a speedy manor.
<span>it the lactic acid and pyruvic acid I think</span>
<span> Mainly to regulate their temperature, and help them keep warm. It also helps to provide camouflage and once they are strong enough, the feathers help them fly.</span>