aluminium should lose three electrons to attain noble gas configuration
To find the mass of aluminum that reacts to give 11.1g of manganese, you need to use the molar ratio between aluminum and manganese in the reaction. Once you have the balanced equation, you can calculate the molar mass of manganese and aluminum, and then determine the mass of aluminum needed to produce 11.1g of manganese.
When aluminum (Al) reacts with iron(II) sulfate (FeSO4), aluminum sulfate (Al2(SO4)3) and iron (Fe) are produced. This reaction is a displacement reaction where aluminum displaces iron from the sulfate compound to form aluminum sulfate and elemental iron.
When aluminum sulfate reacts with strontium hydroxide, aluminum hydroxide and strontium sulfate are formed as products in a double displacement reaction. Aluminum hydroxide is insoluble in water and will precipitate out of the solution, while strontium sulfate will also be a precipitate since it is insoluble in water.
When aluminum reacts with oxygen, it forms a layer of aluminum oxide on its surface. This layer acts as a protective coating, preventing further corrosion of the aluminum. The reaction is generally slow at room temperature but can be accelerated at higher temperatures.
When water, iodine crystals, and aluminum powder are combined, a reaction occurs in which hydrogen gas is evolved and a purple solution is formed due to the reaction of iodine with water. The aluminum powder reacts with water to produce aluminum hydroxide and hydrogen gas.
Aluminum reacts with oxygen in the air to form aluminum oxide, which creates a protective layer on the surface of the metal. This layer helps prevent further corrosion of the aluminum.
Aluminum sulfate Al2(SO4)3 will form when aluminum reacts with sulfur in the presence of oxygen.
Aluminum reacts slowly with copper sulfate because aluminum is more reactive than copper. When aluminum reacts with copper sulfate, it forms aluminum sulfate and copper. This reaction can be slow because a layer of aluminum oxide may form on the surface of the aluminum, inhibiting further reaction.
Yes, aluminum reacts with oxygen to form aluminum oxide. 2Al(s) + 3O2(g) ---------> Al2O3(s)
When lithium reacts with bromine to form the compound LiBr, each lithium atom loses one electron to attain a stable electron configuration. This results in the formation of Li+ ions. The bromine atoms gain one electron each to form Br- ions. The ionic attraction between the Li+ and Br- ions then leads to the formation of the ionic compound LiBr.
When a small piece of aluminum foil reacts with sulfuric acid, it will produce hydrogen gas and aluminum sulfate as products. The reaction is exothermic, so heat may be observed. Additionally, the aluminum foil will dissolve as it reacts with the sulfuric acid.
These elements are the alkali metals.
Yes, bromine tends to react by gaining electrons to achieve a stable electron configuration. It is a halogen and has seven valence electrons, so it typically gains one electron to complete its octet and attain a stable electronic configuration.
Aluminum metal reacts with bromine gas to form aluminum bromide. This is a redox reaction where aluminum is oxidized and bromine is reduced. The balanced chemical equation for this reaction is 2Al + 3Br2 -> 2AlBr3.
When aluminum reacts with vinegar, a chemical reaction takes place. The acetic acid in vinegar reacts with the aluminum to form aluminum acetate, releasing hydrogen gas in the process. This reaction causes the aluminum to corrode and produce bubbles of gas.
When an acid reacts with a metal like aluminum (Al), hydrogen gas is typically produced along with a salt of the metal. For example, when aluminum reacts with hydrochloric acid, the products are aluminum chloride and hydrogen gas.
Chlorine is a non metal and it reacts by gaining electrons rather than losing inorder to attain a stable electron configuration of the noble gases.