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Is magnesium chloride the same as milk of magnesium?
No, magnesium chloride and milk of magnesia are not the same. Magnesium chloride is a supplement that contains magnesium in the form of chloride, while milk of magnesia is a medication containing magnesium hydroxide commonly used to treat constipation.
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.
Can the proportions of magnesium and oxygen in magnesium oxide be changed?
No. Magnesium oxide, MgO, is a compound, which means it is a pure substance, in which the magnesium and oxygen are present in definite proportions, in this case 1:1. This is in accordance to the law of definite proportions, which states that every pure substance always contains the same elements combined in the same proportions by weight. Also, magnesium ions have a charge of 2+ and oxide ions have a charge of 2-, so that one magnesium ion combined with one oxide ion balances to an overall charge of zero.
Which is more basic Mgo why.?
the answer is BaO..... because the barium is occupy the lower position than the magnesium.....in the same group......... the the alkalinity of the barium oxide is slightly higher than the magnesium oxide.................
Are Magnesium citrate and Calcium Magnesium citrate the same?
Yes. Milk of Magnesia is the generic name for the brand name Maalox. The amount of inactive ingredients might be slightly different because of patents, but the percentage of the active ingredient is the same.
Is magnesium chloride the same as milk of magnesium?
No, magnesium chloride and milk of magnesia are not the same. Magnesium chloride is a supplement that contains magnesium in the form of chloride, while milk of magnesia is a medication containing magnesium hydroxide commonly used to treat constipation.
What are the five performances of Magnesia Brick?
1. Chemical component and mineral composition The chemical component of magnesia brick and varies with the raw materials composition. General magnesium oxide is 55% ~ 60%, the amount of chromium trioxide is about 10%, followed by ferric oxide and a small amount of oxide such as two aluminum dioxide aluminum, silica, calcium oxide and other impurities. The mineral composition of magnesia brick is mainly magnesium chromium spinel acid magnesium ferrite. 2. Because periclase content of magnesia brick is less than magnesia brick, magnesia chrome spinel and magnesium ferrite content is much , and their melting point of eutectic compounds is lower, so the refractoriness of magnesia chrome brick magnesia brick is low, usually only 1850 ~ 1960 ℃. 3. Refractoriness under load Periclase crystals of magnesia brick and magnesia chrome spinel is easy to form a mesh skeleton, by filling in the Internet clearance of low melting point no quality is less, when bear high temperature load, while the low melting point material softening, but mesh skeleton still can support the load, so the magnesia brick of refractoriness under load is high, average more than 1550 ℃.A little lower than magnesia brick refractoriness, and refractoriness under load is higher than magnesia brick is a significant characteristic of magnesia chrome brick. 4. Thermal expansion and thermal shock resistance Magnesia chrome spinel of magnesia brick and magnesium ferrite content is much and linear expansion coefficient is small, at the same time, the porosity of magnesia chrome brick is larger than magnesia brick, so, heat dilatability of magnesia chrome brick is small. Monticellite content in magnesia brick is few, is not easy to cause differential expansion stress. Magnesium ferrite solid soluble in magnesia chrome spinel, solubility temperature range is very wide, Magnesium ferrite into and precipitation, not make a big stress, therefore, magnesia chrome brick has good thermal shock stability, water-cooled frequency can be up to among 25 times. 5. The slag resistance The most content of magnesia chrome spinel in magnesia brick is compound of magnesium oxide and chromium trioxide, and chromium trioxide is a typical neutral oxide, therefore, magnesia brick of alkaline and acidic slag has strong ability of resistance.
Is manganate the same as magnesium oxide?
No
Is magnesium the same as magnesium oxide?
No. They are two completely different substances. Magnesium chloride (MgCl2) is a water soluble compound of magnesium and chlorine. Magnesium oxide is a water insoluble compound of magnesium and oxygen.
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.
What does 'oxide mean' in the word magnesium oxide?
same thing as oxygen no subscripts needed
What is the gas that reacts with calcium and magnesium when they burn?
Hydrogen gas is released when calcium and water react.
Can the proportions of magnesium and oxygen in magnesium oxide be changed?
No. Magnesium oxide, MgO, is a compound, which means it is a pure substance, in which the magnesium and oxygen are present in definite proportions, in this case 1:1. This is in accordance to the law of definite proportions, which states that every pure substance always contains the same elements combined in the same proportions by weight. Also, magnesium ions have a charge of 2+ and oxide ions have a charge of 2-, so that one magnesium ion combined with one oxide ion balances to an overall charge of zero.
How would the formula of the oxide be influence if impure magnesium was used?
The formula of the magnesium oxide formed would not change at all if impure magnesium was used, but less of the magnesium oxide would be formed than if the same amount of pure magnesium had been used. Depending on the chemical nature of the impurities, other products might be formed, or the impurity might simply remain as a contaminant of the magnesium oxide.
Which is more basic Mgo why.?
the answer is BaO..... because the barium is occupy the lower position than the magnesium.....in the same group......... the the alkalinity of the barium oxide is slightly higher than the magnesium oxide.................
How can I make milk of magnesia at home?
To make milk of magnesia at home, you can mix magnesium hydroxide powder with water until it forms a milky liquid. This can be done by adding 1 part magnesium hydroxide powder to 10 parts water and stirring until well combined. It is important to note that homemade versions may not have the same consistency or effectiveness as store-bought milk of magnesia.
Is magnesium oxide a pure substance?
Yes. Magnesium oxide is a compound which is a type of pure substance.
