well being ethanol is an alcohol, I'd say hydrophilic because alcohol can mix in water, as opposed to oil which separates.
hydrophobic
The phosphate group is polar. Therefore it is Hydrophilic.
Yes. They have a hydrophillic head and a hydrophobic tail.
No. Most natural sand is hydrophilic.
It depends on the surface status of the silicon. Bare silicon surface without any chemical termination is 'hydrophobic'. But this is very unstable status and it is very easily oxidized forming native SiO2 layer in the air which is 'hydrophilic'. Chemical treatment to make silicon surface hydrogen terminated will make it hydrophobic; while surface with OH termination will make it hydrophilic.
It is hydrophilic
Starches can be both hydrophobic and hydrophilic, although most of them are hydrophilic.
hydrophobic
Hydrophilic molecules are repulsed by surrounding hydrophobic solvent. Hydrophilic tends to connect with hydrophilic, and hydrophobic with hydrophobic. If the protein as a part which is hydrophobic, then it will twist itself to accommodate those new connections, and when they change their form, they denature.
Hydrophilic
hydrophilic
Hydrophilic
hydrophobic
Dna has a hydrophilic and hydrophobic side, also you have to remember that DNA is a polar molecule
hydrophobic is water hating and hydrophilic is water loving ( attracts water).
Hydrophobic is when something repels water and hydrophilic is when something attracts water.
hydrophobic