Is magnetite bad for the environment?

If the temperature is increased What happens to the partial pressure of oxygen in a sample of air? What are Some differences between condensing and freezing? What are two conditions that will allow the most gas to be soluble in a liquid? What foods have prions in them? Can an Epsom Salts poultice reduce swelling in a knee damaged by a fall? Where in the chloroplast is the H plus concentration highest? What does aerobic cellular respiration produce? Can people with sickle cell get HIV? What are the self cleaning areas in anterior and posterior teeth? Which is the biggest city in the Bay Area? Why petrol is flammable and water is not though both are liquids? Why is the ciliated epithelial cell good at its job? What is a Short branched extensions that carry impulses to the nerve cell body are called? What is Value of magnetic susceptibility of fecl3? What is happening to the floor of the Atlantic ocean due to movement of the plates under the ocean? How many inches equals one length? When did Lazzaro discover the theory of spontaneous generation? What happens in every stage of syhilis? How many kilometers cover 9 miles? Does light bulb contain radium?