Phosphorus dirt and soil.
Red phosphorus is used in making matches.
The full name of the element does not need to be capitalized, unless there is some independent grammatical reason for capitalization such as being in a title or the first word of a sentence. Thee chemical symbol for phosphorus, however, should be the single capital letter P.
Can you use the word concluding in a sentence? Done.
You can use the word Truss in a sentence like this.
Just use it! Or do you mean, can you use the word beheld in a sentence.
No
How do you use the word decibel in a sentence?What is decibel used for?
Since that is not a word I would not attempt to use it in a sentence.
You just did use the word colonize in a sentence.
You can use the word Terrorist in a sentence as " Muslims are not terrorist ".
use the word puzzlement in a sentence
the word rag in a sentence