Of course, zirconium is not dangerous.
Zirconium tetrachloride is obtained by the chlorination of zirconium dioxide (not zirconium carbide).
It is possible as zirconium alloys (zirconium metallic glasses) or zirconium dioxide ceramics.
Zirconium is an element - as are silver and lead. Therefore, zirconium is not silver nor lead and, conversely, silver is not zirconium, lead is not zirconium.
No. Zirconium is an element and so it contains only zirconium.
A metal tube/pipe made of zirconium or a zirconium alloy.
Zirconium is a metal.
Zirconium has no odor.
Zirconium is a natural chemical element; zirconium is found in some minerals.
Zirconium is an element and so it is composed of zirconium atoms and nothing else.
Zirconium has no odor.
Zirconium and zirconium compounds: chemists, ceramists, nuclear engineers, metallurgists, aerospace engineers, etc.
In the nature zirconium is found as zirconium silicate or other compounds.