you mix together 2.00L 0.80 M FeCL2 and 0.50L 0.60 M FeCL3. This starting solution must be diluted to a 4.00 0.60 M Cl- solution. How much of the starting solution should you mix with how much water to get this?

Long term exposure to waves can cause sunburns and skin cancer. a) visible b) infrared c) gamma rays d) ultraviole

What best discribes the relationship between wavelength and frequency in a electromagnetic wave

Phosphorous can form an ion called phosphide, which has the formula p3−. this ion can form an ion called phosphide, which has the formula p3−. this ion properties very similar to those of pforms when a phosphorus atom loses three protonsis called a cationcontains 18 electrons