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.
Your formula-fed baby may occasionally need extra water, especially if the weather is hot and sheâs thirstier than usual. However, only give small amounts of water at a time. You donât want water to replace a feed and make your baby too full for her milk. If your baby is younger than six months, boil the water first and allow it to cool before offering it to her. Tap water is fine to use, as itâs cheap, safe, and thereâs plenty of it.