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Is copper positively charged or negatively charged?
A copper ions has a positive charge, most commonly 2+.
What kinds of charges can ions have?
Ions can have either a positive or a negative charge.
Where do the negative ions go?
Negative ions go to a positive electrode.
What are positive and negative ions called?
Positive ions are called cations, and negative ions are called anions. Cations have a net positive charge because they have lost electrons, while anions have a net negative charge because they have gained electrons.
Atoms with a positive or negative charge are called ions?
That's correct! When atoms gain or lose electrons, they become ions with an overall positive or negative charge. Positive ions are called cations, and negative ions are called anions.
Are sulfide ions positive or negative?
negative
Is copper a negative ion?
No, copper typically forms positive ions by losing electrons to achieve a stable electron configuration. Negative ions are formed by gaining electrons.
Why is an iron ion is attracted to a sulfide but not a zine ion?
An iron ion and a sulfide ion have positive and negative charges respectively, and they attract each other. But having positive charges in both, iron ions do not attract with zinc ions.
Is copper positively charged or negatively charged?
A copper ions has a positive charge, most commonly 2+.
How do you write the positive ion and negative ion for CaS?
The positive ion for CaS is Ca^2+ (calcium ion) and the negative ion is S^2- (sulfide ion).
Is sulfur a negative or positive ion?
Sulfur can exist in different oxidation states and form both negative (sulfide ion, S^2-) and positive ions (sulfate ion, SO4^2-).
Which electrode do the copper iron move towards?
Copper ions will move towards the cathode (negative electrode) and iron ions will move towards the anode (positive electrode) in an electrolytic cell.
What is the difference between a negative and a positive?
positive ions carry positive charge and negative ions carry negative charge
What is the negative ion of lithium sulfide?
The negative ion of lithium sulfide is sulfide ion (S2-). This is formed when lithium sulfide (Li2S) dissociates into its ions in solution.
What kinds of charges can ions have?
Ions can have either a positive or a negative charge.
Why do you need two sodium ions for every sulfide ion in sodium sulfide?
In sodium sulfide (Na2S), two sodium ions are needed for every sulfide ion to balance the charges. Sodium has a +1 charge, and sulfide has a -2 charge. By having two sodium ions (each with a +1 charge) for every sulfide ion (with a -2 charge), the overall compound achieves charge neutrality.
Where do the negative ions go?
Negative ions go to a positive electrode.
