Question

What is the formula of a compound formed between nitrogen (N) and barium (Ba)?

Answer 1

@Abhisar is it CaS?

Answer 2

@superhelp101 how can it be CaS ?

Answer 3

Find these elements on the periodic table, atoms of these elements have charge, barium has +2charge and nirorgen has -3 charge, You need to have the compound balanced, you need to one more barium to balance the compound. so the final chemical formula you will obtain is Ba3N2

Answer 4

3Ba + N\(_2\) ----> Ba\(_3\)N\(_2\)

Answer 5

thank you all. but does this mean that CaS is wrong?

Answer 6

Yes CaS is wrong. How can a compound between N and Ba can be CaS ?