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What is the subscript on chlorine if calcium and chlorine are combined?
Wiki User
∙ 6y ago
Calcium chloride is CaCl2; the subscript of chlorine is 2.
Wiki User
∙ 6y ago
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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.
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.
In which compound does chlorine have an oxidation number of plus 7?
HClO4 (the four is a subscript)
Is CaCl an ionic compound?
CaCl is an ionic compound. Calcium is a metal, and chlorine is a non-metal. When combined, a metal and a non-metal form an ionic compound.
What elements are in the compound calcium chlorate?
Calcium, Chlorine and Oxygen
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.
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.
What is the formulas for calcium and chlorine?
Ca2+ - Calcium Cl- - Chlorine Not too sure on the chlorine but i think that's it
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.
What is the salt of calcium and chlorine?
calcium chloride
What are the elements of calcium chloride?
Calcium and chlorine.
What is the difference between calcium and calcium chloride?
Calcium chloride contains only two elements, calcium and chlorine, while calcium chlorate contains these two elements plus oxygen. The chlorine and oxygen in calcium chlorate are combined in a polyatomic ion with formula ClO3-1.
Can you swim in pool hat has a normal chlorine level but the free chlorine level is high?
There is 3 measurements of chlorine in a pool or spa. Total chlorine, combined chlorine, and free available chlorine. Free available chlorine is the good chlorine that is active in the pool killings germs and algae. Combined chlorine is chlorine is basically chlorine that was once active but has killed germs or bacteria and is now inactive in the pool. Total chlorine is free available and combined chlorine added together. If your combined chlorine is higher than free available chlorine then the water needs to be shocked to eliminate the combined chlorine. But be careful here. If you don't reach what's called break point you will only add to the combined chlorine. There are products on the market which will only remove combined chlorine without effecting your free available chlorine if you are unsure about reaching breakpoint. Hope this helps.
What is the correct name for CuCI?
CuCI is made out of calcium and chlorine . The compound is called calcium chlorine.
What is similar about calcium chloride and calcium chlorine?
There isn't an existing compound as calcium chlorine, therefore it cannot be compared with calcium chloride which is a naturally occuring salt.
In which compound does chlorine have an oxidation number of plus 7?
HClO4 (the four is a subscript)
When naming the compound containing calcium and chlorine change the suffix of the anion's name to .?
ide
