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Magnesium

"Magnesium is a chemical element with the atomic number 12 and the symbol Mg. This alkaline earth metal is one of the most abundant elements, the eighth most abundant element in the Earth’s crust and ninth in the universe as a whole."

946 Questions

What is the difference between metal magnesium and magnesium?

Magnesium ion, usually in Mg+2 oxidation state is a magnesium atom with 2 absent electrons in the valence shell. Magnesium atom is in a neutral (0) oxidation state, which still contains the 2 electrons in the valence shell that are usually lost during ionization.

Does milk of magnesia have taste?

Yes, milk of magnesia has a slightly chalky taste due to its active ingredient, magnesium hydroxide. Some individuals may find the taste unpleasant, but it can be masked by mixing it with juice or water.

Why phenopthalein and milk of magnesia pink in colour?

Phenolphthalein turns pink due to its acidic pH, particularly in the presence of an acid. Milk of magnesia, which contains magnesium hydroxide, can turn pink when exposed to air due to slow oxidation of magnesium ions. This pink color change is not indicative of any chemical reaction or specific property of milk of magnesia.

What is the UTS of Magnesium?

The ultimate tensile strength (UTS) of magnesium is typically around 150-250 MPa, depending on the specific grade and processing method.

Does magnesium citrate contain magnesium trisilicate?

No, magnesium citrate and magnesium trisilicate are two different compounds. Magnesium citrate is a combination of magnesium and citric acid, while magnesium trisilicate is a compound of magnesium and silicon.

Which is the base present in milk of magnesia?

The active ingredient in milk of magnesia is magnesium hydroxide, which serves as the base in this antacid medication. Magnesium hydroxide works by neutralizing excess stomach acid to relieve symptoms of heartburn, indigestion, and upset stomach.

What is the region known as Magnesia?

Magnesia is a historical region in Thessaly, Greece, known for its rich agricultural land and as the birthplace of the ancient Greek physician Hippocrates. It is also associated with the mineral magnetite, which was named after the region.

What are magnesium and lithium?

Magnesium is a chemical element with the symbol Mg on the periodic table. It is a lightweight and abundant metal that is commonly used in alloys and compounds due to its high reactivity.

Lithium is also a chemical element, represented by the symbol Li. It is the lightest metal and is known for its use in rechargeable batteries due to its high energy density. Lithium is also used in various industrial applications, such as in the production of ceramics and glass.

Does milk of magnesia have carbohydrates?

Yes, milk of magnesia contains some carbohydrates, mainly in the form of sugars. However, the amount is typically very low, as the primary active ingredient in milk of magnesia is magnesium hydroxide, which is not a carbohydrate.

What makes magnesium go out immediately?

Magnesium can burn out immediately if exposed to a lot of oxygen or a strong source of heat, such as a flame. This causes it to react quickly and produce a bright, intense light.

Why is there a shortage of milk of magnesia?

Shortages of milk of magnesia can be due to disruptions in the supply chain, increased demand, production issues, or raw material shortages. Factors like increased global demand, logistics delays, and unexpected events can also contribute to shortages.

How many places have or had the name magnesia?

There are several places that have or had the name Magnesia, with notable ones including Magnesia ad Sipylum in ancient Anatolia, Magnesia on the Maeander in ancient Ionia, and Magnesia al Maeur in modern Greece.

How do magnesium and chloride combine to forn magnesium chloride?

When the mixture is heated the Ammonium Chloride(NH4Cl)fumes get separated, leaving the Magnesium Sulfate(MgSO4)behind. Be careful Ammonium Chloride sublimes or sometimes decomposes into poisonous gases Hydrogen Chloride(HCl) and Ammonia(NH3)

How magnesium and chlorine combine to form magnesium chloride?

Magnesium and chlorine atoms form an ionic bond by transferring electrons. Magnesium, with 2 electrons in its outer shell, loses 2 electrons to form a 2+ cation. Chlorine, needing 1 electron to complete its outer shell, gains 1 electron to form a 1- anion. The resulting attraction between the oppositely charged ions forms magnesium chloride.

Which acid or base is present in milk of magnesia?

Milk of Magnesia is basic, so there are bases in it - not acids.

Magnesium Hydroxide is in it (Mg(OH)2).

What color would methyl orange be in milk of magnesia?

Milk of magnesia is a basic solution. Therefore, methyl orange shows a yellowish orange colour. Further, this indicator shows a red colour in acidic solutions.

Can magnesium harm your liver?

In general, magnesium is considered safe for the liver when taken at recommended doses. However, excessive intake of magnesium supplements can potentially lead to hypermagnesemia, which may cause liver damage in rare cases. It is important to follow dosing guidelines and consult with a healthcare professional before taking magnesium supplements, especially if you have liver concerns.

How much magnesium is contained in magnesium bicarbonate?

Magnesium bicarbonate is typically produced as a solution rather than a solid compound, so it is difficult to provide an exact amount of magnesium in a specific quantity. The magnesium content can vary depending on the concentration of the solution.

Does magnesium lactate have milk in it?

Magnesium lactate is a compound formed from magnesium and lactic acid and does not contain milk. It is a mineral supplement used to support magnesium levels in the body and is typically sourced from non-dairy sources.

Why treat sea salt with magnesium?

Adding magnesium to sea salt can enhance its health benefits, as magnesium is essential for various bodily functions, such as regulating muscle and nerve function, blood sugar levels, and blood pressure. By incorporating magnesium into sea salt, it can provide an additional source of this important mineral to support overall well-being.

What dosage of milk of magnesia should you give to your five month old baby?

If taken orally in liquid suspension, the antacid effects should be nearly instant. Regarding laxative effect, I shall quote the manfacturer's slogan: "Take MOM in the PM for a BM in the AM" Pithy but accurate; give it 8 hours to start seeing effects. Do not take this medication for more than one week in a row.

Is milk of magnesia base?

Milk of magnesia mainly contains magnesium hydroxide which is a base.

How many moles of magnesium is 3.01 1022 atoms of magnesium?

One mole equals 6.02 x 10 raised to the power 23 units of anything. In other words, 1 mole is simply the number 6.02 x 10 raised to the power 23. Therefore, the number of atoms in 3.2 moles of magnesium is computed as follows:

3.2 x 6.02 x 10 raised to the power 23

Why is magnesium is used for few engines?

Magnesium is used in some engines due to its lightweight properties, which can help improve fuel efficiency and reduce overall vehicle weight. However, magnesium is highly flammable and can ignite at lower temperatures, making it a safety concern in some engine applications. Additionally, magnesium is more expensive than other materials like aluminum or steel, which may limit its use in engines.