The chemical symbol for titanium is Ti, and the element's name derives from the Greek word titanos, which translates to ''titans.'' Titanium was discovered in 1791 by William Gregor.Answer and Explanation: Titanium's atomic number is 22, so there are 22 protons in a titanium atom. Its a...
What is an alloy?Photo: This sample of a titanium-zirconium-nickel alloy is being made to levitate (float in mid air) using electricity. It's one of many remarkable new materials being developed for possible use in space. Photo by courtesy of NASA Marshall Space Flight Center (NASA-MSFC)...