No, it's called hydrophylic,
-phylic means: 'loving', -phobic means: 'fearing'
Hydrophilic (water loving)
Hydrophobic.
Hydrophilic means that a substance has an affinity for/attraction to water. It binds with water easily. [It is the opposite of hydrophobic, where a substance has an aversion for water. It forms droplets in water (like oil).]
None of those seems like a particularly good answer.
Things that are insoluble in water are called hydrophobes or hydrophobic.
hydrophilic - loves water hydrophobic - repels water
All substances that are water repelling are considered hydrophobic substances. Ex: Oil, Waxes, etc..
Hydrophilic (water loving)
A hydrophilic substance will dissolve in water. A hydroPHOBIC substance will not.
Hydrophobic.
Hydrophilic means that a substance has an affinity for/attraction to water. It binds with water easily. [It is the opposite of hydrophobic, where a substance has an aversion for water. It forms droplets in water (like oil).]
This substance is insoluble in water.
It depends on the physical properties of the substance. Sometimes heating a hydrophobic substance can increase solubility. Also, heating may cause the substance to denature and dissolve. In the case of proteins, proteins can contain many hydrophobic parts but still be soluble in water. However, hydrophobic substances do not typically dissolve in water, due to the polar nature of water. Typically, scientists use the word "hydrophobic" only to describe substances that have a negligible solubility in water. You may have meant to ask "why do hydrophilic substances dissolve in water".
No. Hydrophobic literally means "afraid of water," so they will repel each other, most likely because the other substance is non-polar.
A substance that attracts water molecules is hydrophillic, hydro meaning water and phillic meaning attracted to. The opposite would be hydrophobic, hydro meaning water and phobic meaning scared of.
None of those seems like a particularly good answer.
A large hydrophobic protein.