0
What else can I help you with?
In the chemical formula CaCl2 why does chlorine have a subscript of 2?
Because in this formula there are two chlorine atoms in each formula unit while there is only one calcium atom.
Who invented calcium chloride?
Calcium chloride was first discovered by Humphry Davy in 1808. Davy conducted experiments involving electrolysis on a mixture of lime (calcium oxide) and mercury oxide, resulting in the isolation of calcium and chlorine, which combined to form calcium chloride.
What ionic bond comes from calcium and chlorine?
The ionic bond formed between calcium and chlorine is called calcium chloride. Calcium donates two electrons to chlorine, resulting in the creation of a stable ionic compound with a 1:2 ratio of calcium to chlorine ions.
How do you do the crossover method for calcium hydride?
The calcium ion is Ca2+ and the hydride ion is H-. So, the subscript for the Ca is 1 and the subscript for H is 2. The formula unit is CaH2. The subscript 1 for Ca is not written. When there is no subscript it is understood to be 1.
Is calcium chloride a metal?
No. Clacium chloride is a chemical compound. Calcium itself, though, is a metal, while chlorine is a nonmetal.
In the chemical formula CaCl2 why does chlorine have a subscript of 2?
Because in this formula there are two chlorine atoms in each formula unit while there is only one calcium atom.
Who invented calcium chloride?
Calcium chloride was first discovered by Humphry Davy in 1808. Davy conducted experiments involving electrolysis on a mixture of lime (calcium oxide) and mercury oxide, resulting in the isolation of calcium and chlorine, which combined to form calcium chloride.
What is the formulas for calcium and chlorine?
Ca2+ - Calcium Cl- - Chlorine Not too sure on the chlorine but i think that's it
What ionic bond comes from calcium and chlorine?
The ionic bond formed between calcium and chlorine is called calcium chloride. Calcium donates two electrons to chlorine, resulting in the creation of a stable ionic compound with a 1:2 ratio of calcium to chlorine ions.
In the reaction of calcium with chlorine which atom is oxidized?
calcium + chlorine yields calcium chloride oxidation means loss of electrons, it's the calcium atom the oxidizes into the calcium cation +2. the chlorine is being reduced from chlorine neutral to chloride -1 anion.
How do you do the crossover method for calcium hydride?
The calcium ion is Ca2+ and the hydride ion is H-. So, the subscript for the Ca is 1 and the subscript for H is 2. The formula unit is CaH2. The subscript 1 for Ca is not written. When there is no subscript it is understood to be 1.
Is calcium chloride a metal?
No. Clacium chloride is a chemical compound. Calcium itself, though, is a metal, while chlorine is a nonmetal.
What is the salt of calcium and chlorine?
calcium chloride
What are the elements of calcium chloride?
Calcium and chlorine.
Which elements combine to form calcium chloride?
Calcium chloride is formed by the combination of the elements calcium and chlorine. Calcium is a metal, while chlorine is a nonmetal. When these elements react, they form a compound known as calcium chloride (CaCl2).
Is ca cl2 equal to cacl2?
No, CaCl2 is calcium chloride while Ca Cl2 refers to calcium and chlorine existing as separate elements. The space between "Ca" and "Cl2" indicates that they are not chemically combined.
What is the word equation for calcium plus chlorine equals calcium chloride?
You have answered the question for yourself. Calcium + Chlorine = Calcium chloride. The BALANCED reaction equation is Ca(s) + Cl2(g) = CaCl2(s)
