Phenomenon of magnesium belt burning in air

When the magnesium belt burns in the air, it will emit dazzling white light. A large amount of heat is released, accompanied by white smoke, resulting in a white solid.

Magnesium bars will emit dazzling white light when burning in the air, and smoke will be generated during the combustion process, and white solids will be formed in sections.

Magnesium is introduced as follows:

Magnesium is a metal element, and the symbol of the element is Mg? Under standard conditions, it is a silvery white light alkaline earth metal. Insoluble in water and alkali solution, soluble in acid, with certain ductility and heat dissipation. It has certain ductility and heat dissipation, and can react with boiling water to release hydrogen. Magnesium is one of the essential elements for human body.

Magnesium rods are widely used in factories. Magnesium rods can be used in our production and life, just like some machines in industrial production and cars in life. It can also be used in China's national defense, and is an indispensable raw material in the process of manufacturing rockets, missiles and airplanes.

Magnesium strip is one of the most abundant light metal elements on the earth, and its color is shiny silvery white solid. Magnesium strip has good electrical and thermal conductivity, low melting point and good damping effect, and is insoluble in water. When magnesium strip is processed, its processing cost is very low and it can be recycled. -In general, people will make magnesium bars into magnesium alloys, and the strength of magnesium alloys is higher than that of aluminum alloys and steel.

Magnesium rod is also an indispensable material in our laboratory. People often use it in experiments to see its reaction in the process of experiments. Some friends may ask, what kind of reaction will happen when magnesium rods burn in the air? Next, let me introduce you! .

The change of vinegar is that bubbles come out quickly, float on the vinegar surface and gradually disappear. Magnesium is widely used and is an important material in aviation industry. Magnesium alloy is used to manufacture aircraft fuselage, engine parts and so on. It is often used as a reducing agent to replace metals such as titanium, zirconium, uranium and beryllium. It can also be used to make fireworks, glitter powder, magnesium salts, getters, flares, etc.

Magnesium is one of the synthetic components of chlorophyll. Without magnesium, chlorophyll cannot be synthesized. Veins are still green, but they turn yellow between veins, sometimes reddish purple. If magnesium deficiency is serious, it will form brown spot necrosis. It exists in plants in the form of ions or organic combinations. Magnesium is a component of chlorophyll, an activator of many enzymes, and the main counter ion of hydrogen ions in photosynthetic phosphorylation.