One meter is a length measurement, equal to 3.28 feet. You can test this using a meter stick and 1 foot (12 inch) rulers. Lay the meter stick on the ground, and place the rulers end-to-end next to it. Three rulers (3 feet) will almost be as long as the meter stick.
Characteristics: Uses: Magnesium is a silvery-white, low density, reasonably strong metal that tarnishes in air to form a thin oxide coating. Magnesium and its alloys have very good corrosion resistance and good high temperature mechanical properties.The metal reacts with water to produce hydrogen gas.When it burns in air, magnesium produces a brilliant white light. The brilliant light it produces when ignited is made use of in photography, flares, pyrotechnics and incendiary bombs.agnesium and its alloys have very good corrosion resistance and good high temperature mechanical properties. The metal reacts with water to produce hydrogen gas. When it burns in air, magnesium produces a brilliant white light.
Duralumin and magnalium are alloys of magnesium. The metal is also used in pyrotechnics, especially in incendiary bombs, signals, and flares, and as a fuse for thermite. It is used in photographic flashbulbs and is added to some rocket and missile fuels. It is used in the preparation of malleable cast iron.ore on magnesium Uses from Infoplease: 1  magnesium: Uses-Uses Magnesium is a commercially important metal with many uses. 2  It is only two thirds as dense as 3  ... aluminum-aluminum aluminum, called in British countries aluminium, metallic chemical element; symbol Al; ...