Beryllium is alloyed with copper (2% beryllium, 98% copper) to form a wear resistant material, known as beryllium bronze, used in gyroscopes and other devices where wear resistance is important.ther beryllium alloys are used in the windshield, brake disks and other structural components of the space shuttle. Beryllium oxide (BeO), a compound of beryllium, is used in the nuclear industry and in ceramics.
The full answer is that, like all human beings, babies do need to take in water in order to survive. But they don't actually need to drink waterin fact, pediatricians advise against giving your baby plain or distilled water until he or she is six months old. Babies get their water needs met by drinking breastmilk or formula, both of which are mostly water.
Introducing Water. Babies younger than 6 months don't need any additional water, Georgia pediatrician Dr. Jennifer Shu explains in the July 2009 edition of CNN Health. After age 6 months, you can introduce your baby to plain water, but in amounts no larger than 2 to 4 ounces per day, in most cases. After 12 months, give your baby milk with meals but water between meals. Once your baby starts to eat more solid foods, he might develop constipation.