The science of how Messi keeps the ball close to himself photo credit: ZaleDesigns Messi is a magician with the ball at his feet. He's in my opinion the best player in the sense that he can control the ball so well, runs so fast with the ball & changes the direction at full speed like it's a walk in the park. For starters he started playing very early (at 3) which is crucial if you want to be a good player. In that aspect, he's God gifted as he had dribble skills which is genetic in my opinion. Height He is short which means a low center of gravity so it's difficult to push him off the ball. That's why we see that anyone rarely can topple him down, instead players much larger than him lose possession to him. So his short height suits his style of play & is a blessing in disguise. Change of pace Messi changes his pace really well. He starts slow and runs directly at the defender which means the defender has to stop & focus on him. When he reac...
Chemistry - Maganese Introduction Manganese is a chemical element that usually found in combination with the iron. The symbol of manganese is ‘Mn’ and atomic number is ’25.’ Manganese is a metal very important for the industrial use. In 1774, Johan Gottlieb Gahn, first time isolated an impure sample of manganese metal in 1774. Features of Manganese Following are the major features and characteristics of manganese − Similar to iron, manganese is silvery-gray metal. Manganese can be oxidized easily, but very difficult to fuse it, as it is very hard and brittle. In air, manganese gets tarnished slowly (oxidization). Manganese is an element, which is part of the iron group. Occurrence of Manganese Manganese is the 12 th most abundant element of the earth’s crust. Soil usually contains about 7–9000 ppm of manganese with an average of 440 ppm. Seawater has only about 10 ppm manganese; whereas, the atmosphere contains about 0.01 µg/m3. Pyrolusite (MnO 2 ) is the most im...