Which sentence correctly uses commas to separate coordinate adjectives? more than 700,000 books make up the library's large, diverse, rare-book collection. more than 700,000 books make up the library's large, diverse rare-book collection. more than 700,000 books make up the library's, large, diverse rare-book collection. more than 700,000 books make up the library's large, diverse, rare-book, collection.

More than 700,000 books make up the library's large, diverse rare-book collection.

Explanation:

Co-ordinate adjectives are the types of adjectives that play the same role in a sentence. They may be two or more adjectives describing the same noun in a sentence.

Out of the four options given in the sentence, the correct answer with the correct usage of the commas for the co-ordinating adjectives is the second option-

More than 700,000 books make up the library's large, diverse rare-book collection.

Here, the "large" and "diverse" make up the two coordinating adjectives in the sentence. Thus, the comma in between them is the correct punctuation in the sentence.

explanation:

metals have excess of electrons whereas non-metals have deficiency of electrons. thus, in order to gain stability metals easily donate their electrons to the non-metals.

for example, electronic configuration of sodium is and electronic configuration of phosphorous is .

when a phosphorous atom and sodium atom combine together then sodium will donate is extra one electron to the phosphorous atom. as a result there will be formation of ionic bond between sodium and phosphorous.

the reaction will be as follows.

there, are three sodium sodium atoms and each of them will donate its one extra electron to phosphorous atom. thus, the sub-shell of phosphorous gets completely filled.  

thus, we can conclude that electrons are transferred from atoms of sodium to atoms of phosphorous. this transfer makes the sodium atoms donate one electron and the phosphorous atoms to gain one electron. as a result, the sodium and phosphorus atoms strongly attract each other.

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