Explanation:
According to the electronegativity table, whenever there a difference of more than 2.0 then the bond formed will be ionic in nature. On the other hand, if electronegativity difference is less than 0.5 then the bond formed will be non-polar covalent in nature.
As it if given that electronegativity difference of given elements will be as follows.
Electronegativity difference = 3.1 - 0.9
= 2.2
Since, the electronegativity difference of given elements is 2.2. Hence, these elements will form an ionic bond.
Thus, we can conclude that mostly ionic in character and formed between a metal and non-metal best describes the bond between these elements.
Answer:
0.719 moles of NH₃
Explanation:
Molar mass of ammonia 17 g/mol
Mass of amonia = 12.23 g
Mass / Molar mass = Moles
12.23 g / 17 g/mol = 0.719 moles
Lol your in my science class. i believe its plutonium-239, but if someone else says I'm wrong listen to them. I'm not too sure.
Because the earth wouldn't be able to exist without the help of the sun, the sun is essential for earth.
Explanation:
its hard its either B or C i dont wanna be wrong;-;
