nitrate
Definition
Nitrate is a chemical compound with the formula NO3. It is made up of one nitrogen atom and three oxygen atoms. Nitrates are found in nature in the minerals niter and saltpeter. They are also produced by bacteria that live in soil and water.
Nitrates are used in fertilizers to help plants grow. They are also used in explosives and rocket fuel. Nitrates can be harmful to humans and animals if they are consumed in large amounts.
How can the word be used?
The word "nitrate" is related to the words "nitrogen" and "soda.".
Different forms of the word
Noun: A salt or ester of nitric acid.
Adjective: Relating to nitrates.
Etymology
The word "nitrate" comes from the Latin word "nitrum", which means "saltpetre". It was first used in English in the 16th century.
The word "nitrum" is thought to be derived from the Greek word "nitron", which also means "saltpetre". Saltpetre is a naturally occurring compound of sodium nitrate and potassium nitrate.
Nitrates are salts of nitric acid. They are found in nature in minerals, such as Chile saltpetre, and in plants. Nitrates are also used in fertilizers, explosives, and rocket propellants.
Question
What do nitrates do?