The weak bonds between water molecules are called 'hydrogen' bonds. Hydrogen bonding is due to the fact that most of the time the electrons in a water molecule are around the oxygen atom - thus conferring a negative charge on the oxygen part of the molecule and as a consequence a positive charge on the hydrogens.
The lice bug is gray to brown. They like to hang out behind the ears and at the nape of your neck. Though they can be anywhere. The knits, or eggs, are white and stick like mad to the hair. The eggs are found up close to the root of the hair usually. You have to really work to get them to move. IF what you have comes off with little or no effort it is probably not lice.
Lice. Lice are small, grayish-brown insects that live on humans. Lice bite through the skin and live on the blood of the host, another name for the infected person. Female lice lay eggs -- called nits -- that firmly attach to hair shafts. Head lice live on the scalp and are common among school children.Lice also can be found on the body (body lice) or in the pubic region (pubic lice). Head lice are spread by direct head to head contact and by sharing items including combs, brushes, scarves, and hats with an infected person.Pubic lice (crabs) are spread by having close physical contact with someone who has them.ice. Lice are small, grayish-brown insects that live on humans. Lice bite through the skin and live on the blood of the host, another name for the infected person. Female lice lay eggs -- called nits -- that firmly attach to hair shafts. Head lice live on the scalp and are common among school children.