From personal advice to professional guidance, IDNLearn.com has the answers you seek. Find the answers you need quickly and accurately with help from our knowledgeable and experienced experts.

PLEASE ANSWER!!!!!!!!
Scientists observe the polyatomic ion nitrate forming a compound with unknown element 'A' and predict that the chemical formula could be A2NO3. One of the scientists, Nadeen, states that this chemical formula would be impossible. Is Nadeen correct? Explain why or why not.


Sagot :

Answer:

knflnvwlknnffenfkw

Explanation: