niobic acid
Americannoun
Etymology
Origin of niobic acid
First recorded in 1835–45
Example Sentences
Examples are provided to illustrate real-world usage of words in context. Any opinions expressed do not reflect the views of Dictionary.com.
The chief foreign matters in the black tin are silica, oxides of iron and copper, and wolfram, with traces of manganese and niobic acid; and in certain stream ores there may be as much as 6 or 7 per cent. of titaniferous iron.
From Project Gutenberg
Niobic Acid After long continued blowing and in considerable proportion.
From Project Gutenberg
Niobic Acid in large proportion Niobic Acid in large proportion.
From Project Gutenberg
Niobic Acid in very large proportion.
From Project Gutenberg
Niobic Acid in very large proportion.
From Project Gutenberg
Definitions and idiom definitions from Dictionary.com Unabridged, based on the Random House Unabridged Dictionary, © Random House, Inc. 2023
Idioms from The American Heritage® Idioms Dictionary copyright © 2002, 2001, 1995 by Houghton Mifflin Harcourt Publishing Company. Published by Houghton Mifflin Harcourt Publishing Company.
