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In most cases,two.

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Q: How many chlorine atoms are needed to bond with a copper ll atom to form a compound?
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Related questions

How many Chlorine atoms are needed to bond with a Copper (II) atom to form a compound?

Two.


How many Chlorine atoms are needed to bond with a Copper atom to form a compound?

In most cases,two.


Is copper chloride a element or a compound?

Definitely a compound, because it contains two elements viz. copper and chlorine. NB When any two ( or more ) elements combine it becomes a compound.


Is copper a compound or a solution?

No, copper is not a chemical compound. Its a chemical element.A chemical element is a substance made up of atoms of only one type. IE: Copper. Or hydrogen. Or Helium. Or Lithium... (there are ninety two naturally occurring elements, and several more man made ones)


Is substance made of copper atoms and chlorine atoms combined together will have the same chemical properties as copper and chlorine individually true or false?

False.


If chlorine (nonmetal) has seven valence electrons while barium (metal) has two to donate how many chlorine atoms are needed to form an ionic bond with barium?

Two atoms of chlorine are needed, one to accept each of the barium electrons in an ionic compound, barium chloride (BaCl2).


How many chlorine atoms are in?

Chlorine is an element, not a compound. Moreover, its a diatomic molecule, that is, a molecule of chlorine contains two atoms of chlorine.


Is copper chloride an ionic compound?

No. Copper carbonate is a compound. As a rule of thumb if a substance has a two-part name it is probably not an element unless one of those word refers to its state (i.e. solid, liquid, gas, vapor)


What is the atoms of cucl2?

There are three atoms.One copper atom and two chlorine atoms.


How many chlorine atoms would be in compound with tetrachloride?

Tetra stands for four. So there are four chlorine atoms in a tetrachloride.


How many chlorine atoms would be in compound with decachloride?

Deca stands for 10. So there are ten chlorine atoms is decachloride.


If barium has two valence electrons while chlorine has seven how many barium atoms are needed to form an ionic bond with chlorine?

Two