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What 2 important elements do fertilizers have in them?
I believe Phosphorus and Calcium are the two main elements used in fertilizers. Phosphorus can be very dangerous to the ecosystem as demonstrated in the phosphorus cycle.
What are the hazards of calcium?
i think that lack of calcium makes your bones weak.
Name the element that has 2 valence electrons is an alkaline metal and found in bones?
The answer your teacher is expecting is "calcium", though your teacher should have worded the question better; there are no alkali metals with 2 valence electrons. Calcium is an alkaline earth.
Which electrolyte is important for the activity of the heart muscle?
There are four electrolytes that are important to heart function, potassium, calcium, sodium and magnesium. Calcium is important in the actual contraction of the heart.
What is the difference between calcium alkaline earth metal and calcium that is present in the milk?
In its elemental form, calcium is made of electrically neutral Ca atoms. It is s silvery, highly reactive metal, that vigorously reacts with water. The calcium in milk is in the form of Ca2+ ions, which are chemically stable.
Is Calcium acetylene and calcium carbide are same?
Calcium acetylene and calcium carbide are not the same. Calcium carbide is a chemical compound composed of calcium and carbon, while calcium acetylene is a gas produced when calcium carbide reacts with water. Calcium carbide is commonly used in the production of calcium acetylene for welding and cutting applications.
Is calcium carbide a element or a compound?
Calcium carbide (CaC2) is a compound.
Calcium carbide-types of bonds?
Calcium carbide, with the chemical formula CaC2, is composed of calcium and carbon atoms. The bond between calcium and carbon in calcium carbide is predominantly ionic, where calcium donates electrons to carbon to form the stable compound. This ionic bond is strong and contributes to the stability of calcium carbide.
What kind Of Carbide is needed for lamp?
Calcium Carbide is used in "Carbide Lamps". Water, added dropwise to Calcium Carbide yields acetylene plus calcium hydroxide. Acetylene is extremely flammable, giving a colorless flame. The calcium hydroxide present gives the flame its visibility. Calcium Carbide is used in "Carbide Lamps". Water, added dropwise to Calcium Carbide yields acetylene plus calcium hydroxide. Acetylene is extremely flammable, giving a colorless flame. The calcium hydroxide present gives the flame its visibility.
What elements are in calcium carbide?
Calcium carbide is composed of calcium and carbon atoms. It has a chemical formula of CaC2.
Which elements are found in calcium carbide?
Calcium and carbon are the main elements found in calcium carbide. The chemical formula for calcium carbide is CaC2, indicating one calcium atom and two carbon atoms in each molecule.
Which carbide is used for preparing acetylene?
This is calcium carbide - CaC2.
What bond is found in calcium carbide?
The bond between calcium and carbon in calcium carbide is an ionic bond.
Where do you buy Calcium carbide?
You can buy calcium carbide from chemical supply companies, industrial suppliers, or online retailers that specialize in laboratory or industrial chemicals. It is important to handle calcium carbide with caution, as it can be hazardous if not used properly.
What is the compound name for Ca2C?
Calcium Carbonate - also called limestone, calcite, chalk, and marble.
Calcium carbide formula?
CaC2
How do you get hydrogen from mixture of carbide and water?
The calcium carbide rips the oxygen from the water, making calcium carbonate and hydrogen. The hydrogen escapes.
