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First of all , to correct your correspondent 'wiki user'. Magnesium hydroxide is NOT 'MgOH2'. It is correctly written as 'Mg(OH)2'. Note the use of brackets. The incorrect form indicates only ONE oxygen and TWO hydrogens. Where as magnesium hydroxide has two oxygens and two hydrogens as enclosed in the brackets followed by the '2'. #
Two answer your question.
There are three elements.
Mg ) Magnesium)
O ) Oxygen
H ) Hydrogen.
lenpollock
Wiki User
∙ 13y agoThe formula is MgOH2. That means the elements are magnesium (Mg), oxygen (O), and hydrogen (O).
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How many different elements are in ammonium hydroxide (NH4OH?
Ammonium hydroxide contain: N, H, O - 3 elements.
Is Mg a compound or an element?
It is a compound, because it contains more than one element. An element is smallest unit that maintains all of its properties. When you combine elements, you get compounds. MgS04 contains the elements Mg (magnesium), S (sulfur) and O (oxygen).
What is the chemical name for MgNO2?
Mg(NO3)2 {note correct case for "O"} is not an element at all. Instead it is a compound of three elements, magnesium, nitrogen, and oxygen.
How many elements does magnesium have?
Magnesium is a single element, on it's own, just as any other element in the periodic table, as it is made up of one type of atom. Carbon Dioxide, on the other hand, is not an element, it is a compund. This is because it has atoms from both Carbon, and Oxygen making up the structure.
What are the elements in magnesium sulfate?
Magnesium sulfate has elements magnesium, sulfur, and oxygen in it. Its chemical formula is MgSO4, meaning that it will have one magnesium atom, one sulfur atom, and four oxygen atoms (all electrically charged to result in an electrically neutral molecule). This compound is also called epsomite and is commonly used in Epsom Salt. This compound has many other applications, especially in the medical field, other than this.
How many elements does sodium hydroxide?
The chemical formula of sodium hydroxide is NaOH; three elements: Na, O and H.
How many different elements are in ammonium hydroxide (NH4OH?
Ammonium hydroxide contain: N, H, O - 3 elements.
Number of elements in epsom salts?
Epsom salts is magnesium sulfate, MgSO4, which has three elements: magnesium, sulfur, and oxygen.
Is milk of manganese a compound mixture or an element?
Milk of magnesia is a compound. There are three elements within the milk of magnesium. Magnesium, hydrogen, and oxygen, are the three elements within the milk of magnesia compound.
how many different elements are there in Be(OH)2?
The chemical formula for "be oh2" represents beryllium hydroxide, which consists of the elements beryllium (Be), oxygen (O), and hydrogen (H). To determine how many different elements are in beryllium hydroxide, you can count the unique elements, which are Be, O, and H. So, there are three different elements in beryllium hydroxide.
What is a word equation for phosphoric acid and magnesium hydroxide?
Phosphoric acid and magnesium hydroxide react to form magnesium phosphate and water.
3 elements found in carbohydrates?
The three elements that are found in carbohydrates are oxygen, hydrogen and carbon.
How are the three layers of the mantle alike?
They all formed from minerals rich in the elements iron, magnesium, silicon, and oxygen.
Is Magnesesium Sulfate a compound?
Yes it is. The formula for magnesium sulfate is MgSO4. So you can see that there are three elements that make up the compound magnesium sulfate, and by definition, a chemical compound contains two or more different elements chemically combined.
Is Mg a compound or an element?
It is a compound, because it contains more than one element. An element is smallest unit that maintains all of its properties. When you combine elements, you get compounds. MgS04 contains the elements Mg (magnesium), S (sulfur) and O (oxygen).
What three elements form a significant part of the composition of the oceanic crust?
Silicon (Si), Iron (Fe) and Magnesium (Mg).
What are the three elements that are typically found in carbohydrates?
Carbohydrates are made of carbon, hydrogen and oxygen.
