1.) K, N, and O
2.) Fe and O are unbalanced
3.) a
4.) Its already balanced
5.) I belive it is 2Cr+Cl2 -> CrCl3
During cell division, the DNA must be replicated, since the daughter cells need a complete set of DNA. To create TWO DNA, it must replicate. To replicate, DNA unzips, the bases pair up with a different base, and the backbone bonds.
The answer is : Magma with low viscosity. It makes for a weak volcanic eruption. <span>If the </span>viscosity<span> is </span>low (thin)<span>, non-explosive eruptions usually begin with fire fountains due to release of dissolved gases. When </span>magma<span> reaches the surface of the earth, it is called lava. </span>
I am positive it is the last one!