Answer:
Would it be<em><u> 7.69 seconds</u></em>?
Explanation:
Answer: (1) Inhales (breathes in) Oxygen - good for the body - gives it to the Circulatory System to be transported throughout the body through the blood. (1) Digestive System gets nutrients (good) from food and hands it over to the blood and Circulatory System then carries those nutrients where they need to go.
I think that it is D because the higher the molecular mass, the higher it's boiling point. I hope that helped:) Bye!
+3
Hence, the magnetic behaviour of the complex is paramagnetic. The oxidation number of the central metal atom: The oxidation number of the metal iron is +3.
