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Why is magnesium oxide insoluble in water?
Magnesium oxide in fact is soluble in water but very little. it means that if you put magnesium in water and fitrate and repeat this a few times you can realize that you don"t have the same amount that you started with. the reason why magnesium oxide is less soluble in water than other metals oxide, is due to the intramolecualr force within the magnesium oxide compound. In fact, magnesium oxide is very small, and the attaction forces are very strong to be broke apart when reacted with water.
The formulas of the oxide and nitrate ions are respectively?
The formula for the oxide ion is O2-, and the formula for the nitrate ion is NO3-.
What is the chemical formula for magnesium- bromide?
The chemical formula for magnesium bromide is MgBr2. This compound is composed of one magnesium ion (Mg2+) and two bromide ions (Br-).
What is the formula for an ionic compound that contains the elements magnesium and chlorine?
The formula for an ionic compound containing magnesium and chlorine is MgCl2. Magnesium has a +2 charge, while chlorine has a -1 charge, so two chlorine ions are needed to balance the charge of one magnesium ion.
Which is the correct interpretation of the formula MgF2?
The formula MgF2 represents magnesium fluoride, which is a chemical compound composed of one magnesium ion (Mg2+) and two fluoride ions (F-). Magnesium fluoride is commonly used in making optical coatings due to its high transparency in the ultraviolet and infrared spectral ranges.
How do you write the ions and the correct formula for magnesium oxide using the rules for writing the formulas of ionic compounds?
Magnesium oxide, or magnesia, is a white hygroscopic solid mineral that occurs naturally as periclase and is a source of magnesium. It has an empirical formula of MgO and consists of a lattice of Mg²⁺ ions and O²⁻ ions held together by ionic bonding
What is the difference between magnesium oxide and magnesium?
The difference is magnesium oxide contains oxide ions ,whereas aluminium oxide doesn't.
What happens to the magnesium when it forms magnesium oxide?
When magnesium reacts with oxygen to form magnesium oxide, the magnesium atoms lose electrons to form magnesium ions, and oxygen atoms gain electrons to form oxide ions. The magnesium ions and oxide ions then combine through ionic bonding to form the compound magnesium oxide.
How do the ions in magnesium oxide stay together?
In magnesium oxide, the magnesium ions (Mg2+) and oxide ions (O2-) are held together by ionic bonds. The magnesium ions are positively charged and attract the negatively charged oxide ions, forming a strong bond between them. The attraction between the ions keeps them together in a stable crystal lattice structure.
Is magnesium oxide a good conductor?
yes. magnesium oxide is a good conductor . It ionise to give magnesium and oxygen ions.
What is the difference between magnesium hydroxide and magnesium oxide?
Magnesium hydroxide and magnesium oxide are both compounds of magnesium, but they have different chemical structures and properties. Magnesium hydroxide has the chemical formula Mg(OH)2 and is a white solid that is commonly used as an antacid and laxative. Magnesium oxide, on the other hand, has the chemical formula MgO and is a white powder that is often used as a dietary supplement and in the production of refractory materials. The main difference between the two compounds is that magnesium hydroxide contains hydroxide ions (OH-) while magnesium oxide does not.
Which is formula for the compound made when magnesium ions and chloride ions are mixed?
When magnesium ions (Mg2+) and chloride ions (Cl-) are mixed, they combine in a 1:2 ratio to form magnesium chloride, which has the chemical formula MgCl2.
The formula for magnesium nitride is?
The formula for magnesium nitride is Mg3N2. Magnesium forms divalent cations and nitride ions have three negative charges; therefore two nitride ions and three magnesium ions are required for the smallest group of these two types of ions that results in a neutral compound.
What do you get when you mix magnesium and oxygen?
When you mix magnesium and oxygen, you get magnesium oxide, a white powder. This reaction is highly exothermic, meaning it releases a significant amount of heat. Magnesium undergoes oxidation, where it loses electrons to form magnesium ions, which then combine with oxygen ions to form magnesium oxide.
How many moles of magnesium oxide re formed when 4 moles of magnesium react with oxygen this is the formula for the reaction?
The formula for magnesium oxide is MgO, showing that each formula unit of magnesium oxide contains one mole of magnesium ions. Therefore, if there is ample oxygen available, 4 moles of magnesium will form 4 moles of magnesium oxide.
Is magnesium and magnesium oxide the same?
No, magnesium oxide consists of positive magnesium ions (Mg2+) and negative oxide (O2-) ions. It is a white powder. Magnesium and oxygen are to separate substances. Magnesium consists of neutral magnesium atoms (Mg). It is a silvery metal. Oxygen consists of neutral oxygen molecules (O2) it is a colorless gas.
Why is Fe the correct chemical formula for iron oxide?
It isn't Fe is simply iron There are three common oxides of iron. Iron II oxide, FeO (Fe2+ ion and O2- ion) Iron III oxide Fe2O3 (2 Fe3+ ions, 3 O2- ions) Iron II, III oxide Fe3O4 (2Fe 3+ ions, 1 Fe2+ ion, 4O2- ions) The formula are such that the overall charge of each oxide balances out to zero.
