<span>Iron is mined from the earth. In its raw form it is unrefined, not pure iron. The way to remove the iron is with heat in a process called smelting. There are three ways to process the iron into a usable form. One of them is to make steel. This is the most refined metal that can be made from iron. Most of the impurities are removed from the iron and it becomes a much stronger metal. </span>
Because they are farther across the periodic table<span />
<span>To compare the energy of microwaves, IR-B, and IR-A, we need to compare how long the wavelengths are for each wave. Through the intervals given, we can determine that we in order from greatest to least energy, the order is IR-A, IR-B, microwaves.</span>
Answer:
0.00996 would be your answer
A solution is a homogeneous mixture consisting of a solute dissolved into a solvent . The solute is the substance that is being dissolved, while the solvent is the dissolving medium. Solutions can be formed with many different types and forms of solutes and solvents.
