Unfortunately, we have not fully solved the 'nitrogen problem'. To do this, we must halve the amount of nitrogen we dump into the environment by mid-century or our ecosystems will face epidemics of toxic tides, lifeless rivers, and dead oceans. And that to do that will require, among other things, almost doubling the efficiency of nitrogen use on the world’s farms.
Elements in the third row can break the octet rule
Adding perchloric acid to water would cause it's conductivity to increase.
C, because a homogeneous mixture is evenly mixed.
All those others would be heterogeneous (not evenly mixed).
Answer:
44.8 g
Explanation:
Density = mass / Volume
Mass = density x Volume = 8.96x 5 = 44.8 g
