Shanxian Chemical
SUPPLEMENTS
Magnesium and Hydrogen Gas
Magnesium is also a genus of metals. Its nature is active and often forms with other substances. When it encounters acid, it will undergo a wonderful change. If it is combined with dilute sulfuric acid and magnesium enters it, there will be gas bubbling out.
In this chemical principle, when magnesium (Magnesium) encounters dilute sulfuric acid, magnesium atoms leave their positions, and ions enter the liquid, while hydrogen (Hydrogen) in sulfuric acid obtains electrons and aggregates into hydrogen gas (Hydrogen Gas). The corresponding formula is as follows: $Mg + H_2SO_4\ longrightarrow MgSO_4 + H_2 ↑ $.
Looking at this change, magnesium gradually disappears, while the hydrogen bubble rises, and its scene is quite different. Hydrogen is light and flammable. If it is close to fire, it will make a loud sound, which shows the interest of this change. The change of magnesium and hydrogen is a common and important reaction in the field of chemistry, showing the wonders of the phase transformation of substances and the wonders of the chemical world.
In this chemical principle, when magnesium (Magnesium) encounters dilute sulfuric acid, magnesium atoms leave their positions, and ions enter the liquid, while hydrogen (Hydrogen) in sulfuric acid obtains electrons and aggregates into hydrogen gas (Hydrogen Gas). The corresponding formula is as follows: $Mg + H_2SO_4\ longrightarrow MgSO_4 + H_2 ↑ $.
Looking at this change, magnesium gradually disappears, while the hydrogen bubble rises, and its scene is quite different. Hydrogen is light and flammable. If it is close to fire, it will make a loud sound, which shows the interest of this change. The change of magnesium and hydrogen is a common and important reaction in the field of chemistry, showing the wonders of the phase transformation of substances and the wonders of the chemical world.
Scan to WhatsApp
