columbium वाक्य

उदाहरण वाक्य

1. The hull would have consisted of columbium and nickel alloy.
2. :It's the primary ore of " columbium ", now called niobium.
3. In 1809, the English chemist William Hyde Wollaston wrongly concluded that tantalum and columbium were identical.
4. The English chemist Charles Hatchett reported a new element similar to tantalum in 1801 and named it columbium.
5. The English chemistCharles Hatchett reported a new element similar to tantalum in 1801, and named it columbium.
6. The " columbium " discovered by Hatchett was probably a mixture of the new element with tantalum.
7. Subsequently, there was considerable confusion over the difference between columbium ( niobium ) and the closely related tantalum.
8. Hatchett had named the new element " columbium ", from the ore in which niobium and tantalium coexist.
9. There are also deposits of lithium ( world's third largest reserve ), beryllium, and columbium.
10. The steels are alloys, with titanium, columbium and vanadium each used in ratios of a few parts per thousand.