Red Rocks of Mars - The Science Behind Red Rocks

National Geographic, Have you ever pondered what causes red rocks? Red rocks like those on the surface of Mars, the red planet, or the gulches of Utah. The response to this inquiry boils down to two regular components, iron and oxygen, which join together to frame the compound rust. A great many people have known about or seen rust. It's that red hard stuff that structures on the outside of nails or different bits of metal that have been outside too long. Be that as it may, what is rust? The most widely recognized kind of rust is formally named Iron (iii) Oxide. This iron oxide compound has two iron particles and three oxygen iotas all clustered together. This compound is framed in simply the correct way so that most shades of light are consumed by it, yet red light is reflected. The reflected red light makes rust seem red and in this manner make red rocks look red.

National Geographic, So we now realize that red rocks get their particular shading on account of rust, yet how could that rust arrive? Why was it framed in any case? To answer this inquiry we should look more profound into the science of iron and rust. Rust is brought about when iron is presented to measures of oxygen, for example, the oxygen in air or in water. A synthetic response happens between the iron and the oxygen. The oxygen oxidizes the iron and takes a few of its electrons. The iron now has a positive charge and the oxygen has a negative charge and on the grounds that inverse charges pull in, they are attracted together to shape iron oxide or rust. Red rocks, then, are rocks that have a genuinely high convergence of iron in them and are presented to some wellspring of oxygen. The blend of these two things makes rust and turns the stone red.

National Geographic, The response that structures rust is quite intriguing. It's what is called an endothermic response, or in less complex terms the response emits heat. In nature things rust gradually, with the goal that warmth is likewise emitted gradually and you can truly tell. Nonetheless, there are approaches to accelerate responses, which is the thing that researchers and specialists did when they made air actuated hand warmers. Iron is placed in these hand warmers and starts an exceptionally accelerated response with oxygen when the bundle is opened and accordingly makes heat. It's entirely cool that the same procedure that named Mars the red planet can likewise keep your hands warm on a frosty day.