Respuesta :
Polar molecules
water molecules have a weak, partial negative charge at one region of the molecule (the oxygen atom in water) and a partial positive charge elsewhere (the hydrogen atoms in water).The force of attraction is called a hydrogen bond.
Hope this helps!
water molecules have a weak, partial negative charge at one region of the molecule (the oxygen atom in water) and a partial positive charge elsewhere (the hydrogen atoms in water).The force of attraction is called a hydrogen bond.
Hope this helps!
Living things can survive in the water beneath a lakes frozen surface
