### element | metal:

Titanium
* Most titanium has corrosion resistance
  - poor wear resistance
* alone strong, light metal.
* appears to have no harmful effects on plants or humans.
* becomes more reactive at high temperatures.
* can absorb hydrogen from environments containing hydrogen gas
  - be heat colored, though the results are less predictable than anodizing
  - catch fire when a fresh, non-oxidized surface comes in contact with liquid oxygen
  - exist in two crystal forms
* common metal although relatively costly to produce.
* component of joint replacement parts, including hip ball and sockets.
* creates the blue in the sapphire.
* does have very good strength and durability, but it weighs almost twice much as aluminum.
* fairly machinable and weldable material.
* fingerprint magnet.
* forms an oxide whose mineralic name is perovskite.
* good candidate for high-tech, fatigue resistant, compatible joints
  - material for bicycle frames
* hard, silver-grey metallic color.
* high-tech strong metal, but it flexes.
* includes atoms.
* is able to conduct electricity and heat, but it does so poorly
  - about half the weight of steel, but twice as flexible
* is actually a matrix of titanium and carbides
  - radioactive metallic element
  - added to alloys, and so on
* is also a popular choice for jewellery
  - completely hypoallergenic
  - hypo-allergenic
  - immune to microbiologically influenced corrosion
  - non-corrosive, hypoallergenic and can withstand extreme temperatures and pressures
  - readily friction cut
  - responsible for the color of rose quartz
  - widely used in missiles and space capsules
* is an amazingly light and strong metal with an outstanding resistance to corrosion
  - metal with and outstanding resistance to corrosion
  - elemental metal that has extraordinary stength and heat resistant properties
* is an extremely strong and light metal and is more resistant to heat than is aluminum
  - metal which resists attack by acids
  - inert metal, which allows the implant to remain in the body forever
  - as strong as steel, but much lighter
* is at least twenty times more erosion resistant than the copper nickel alloys
  - erosion resistant than the coppernickel alloys
  - biocompatible and is used extensively in medicine
  - chemical elements
* is classified as a flammable metal
  - strategically important metal
  - combined with other metals to produce alloys, which are stronger metals
  - found in column four along with chemically similar zirconium, hafnium, and thorium
  - hypoallergenic and especially resistant to sea corrosion
  - immune to corrosion from salt-water and most industrial and organic chemicals
* is immune to corrosive attack by salt water or marine atmospheres
  - attacks by saltwater and marine atmosphere
* is light and durable metal that has a low rejection rate by the body
  - strong and offers proven and unique corrosion resistance
  - lighter and harder than stainless steel
* is lighter than steel and more wear resistant
  - lightweight, strong as steel and immune to seawater corrosion
  - many times stronger than aluminum
  - metallic elements
  - more durable, and stronger than aluminum
* is much more elastic than steel
  - softer than steel
  - stronger and lighter than stainless steel
  - non-magnetic and is therefore recommended for use with nickel grids
* is nonmagnetic and has good heat-transfer properties
  - possesses good heat transfer properties
  - nontoxic and generally biologically compatible with human tissues and bones
* is one of the substrates being used because it biocompatible material
  - transition elements of the periodic table
  - perfect for use as jewelry
  - pigment
  - present in meteorites and has been detected in the sun
* is present in meteorites and in the sum
* is present in the ash of coal, in plants, and in the human body
  - sun and certain other stars, in meteorites, and on the moon
  - produced commercially by reducing titanium tetrachloride with magnesium
  - silver-white metallic element used principally to make light, strong alloys
  - strong as steel, yet half the weight
* is stronger than steel and lighter than plastic
  - but lighter than aluminum
* is the fourth most abundant metal on the earth
  - lightest and most expensive material
  - material that made the space age possible
* is the metal of choice for diver's equipment and all outdoor sports activities
  - used in products such as jet engines, golf clubs and surgical implants
* is the most biocompatible of all metals
  - corrosion resistant material suitable for boat building
  - obvious choice for durability, and it is harder than Magnesium
  - strongest pure metal and is used in high-performance jets
  - three times stronger than steel
* is transition elements in the periodic table
* is used as a whitener for paint, plastic, and paper
  - because it is extremely hard
* is used for alloys with with aluminium, molybdenum, manganese, iron, and other metals
  - heart valves, pace makers, dental implants, artificial hips and joints
  - military aircraft and missiles
* is used in condensers and turbine blades in electric power plants
  - modern technology, notably aircraft manufacture
  - instead of stainless steel for posts
* is used to create artificial hips and pins to set bones with
  - make a white pigment for paint, plastic and paper
  - usually the material of choice if chlorides are the main corrosion concern
* is very good for recycling
  - rare in the lunar highlands and of variable abundance in the lunar maria
  - strong and abrasion resistant, and it is totally hypoallergenic
* light and strong metal, often used in machinery, tools, sports gear and jewelry
  - weight metal used in bicycle manufacture, aeronautics, etc
* light, yet strong, metal.
* lustrous white metallic element.
* makes the rocket make sparks and flames when it is launched.
* metal that's very strong yet very light.
* metallic element resembling iron.
* more powerful deoxidizer of steel than silicon or manganese.
* nitride hard, dense, refractory material with unusually high electrical conductivity.
* offers excellent resistance over the full concentration range at sub-boiling temperatures
  - high mechanical strength and is non-toxic
  - outstanding resistance to a wide variety of environments
  - superior resistance to erosion, cavitation and impingement attack
* popular men's eyeglass frame material because it's durable and strong.
* preferred material in fishing lures.
* remains rare and rich
  - the most popular for commercial jewelry, followed by an expanding use of niobium
* resists atmospheric corrosion.
* strong and light material with excellent porcelain bond strength
  - metal, but also incredibly light
  - lightweight metal used extensively in spacecraft
* tends to accumulate in silica-containing tissues
  - shrink and distort more than steel during welding
* very challenging metal to work with
  - common element
  - exotic, expensive and difficult metal to fabricate
  - peculiar metal for which there is only limited applications
+ Rocket candy, Components, Extra chemicals: Fuel :: Rockets
  * A metal called titanium is sometimes used as an extra chemical. It is added in flakes to the rocket candy. Titanium makes the rocket make sparks and flames when it is launched.