Answer:
0.015% and 0.012%
Explanation:
using simultaneous equation
B and D is out. It cant be A because heat of combustion is substance not compound. So the answer is D.
Answer:
covalent
Explanation:
The carbon and the nitrogen very often form bonds in nature, carbon-nitrogen bonds, which are covalent types of bonds. In fact, the bonds between the carbon and nitrogen are one of the most abundant in the biochemistry and the organic chemistry. The bonds between these two can be double bonds, as well as triple bonds. The carbon-nitrogen bonds have the tendency to be strongly polarized toward the nitrogen.
Your answer is D rods and cones. Hope this helps!! :)
Answer:
dude
Explanation:
dude use a calculator, \ USE A CALCULATOR
