â are an essential part of gaining the knowledge you need to write your requirements. When developing the System Concepts, you are asking stakeholders to describe a day in the life of the product, for all life-cycle stages, and addressing both nominal as well as off-nominal situations.
There are many forms of Magnesium (Mg Oxide, Mg Stearate etc). This particular product is Magnesium Chloride Hexahydrate (Hex meaning 6, and hydrate meaning water), it will attract water to itself. Because of that it is sometimes referred to as an oil, although it is not an oil: rather it is water based.here are many forms of Magnesium (Mg Oxide, Mg Stearate etc). This particular product is Magnesium Chloride Hexahydrate (Hex meaning 6, and hydrate meaning water), it will attract water to itself. Because of that it is sometimes referred to as an oil, although it is not an oil: rather it is water based.
Hydrated Crystals. Hydrated crystals have water molecules bonded to ions in the crystal. This occurs when a highly ionic substance crystallizes from a water solution. CuSO4 &#149 5H2O The formula for hydrated copper (II) sulfate above indicates there are 5 water molecules for every copper (II) sulfate.lthough hydrated crystals are solids, the water molecules CAN be forced out of the crystal lattice by heating-forming an anhydrous crystal-meaning without water. anhydrous crystal. To find the percentage of this compound that is water, divide the total amu provided by water by the total amu of the compound.