Because it donated it's valance electron to chlorine because of chlorine's much greater electronegativity.
Na +
and Cl -
form
NaCl
Sodium chloride
Because the chloride stole one of its electrons for its own negative charge when it dissolved, leaving the hydrogen with a positive charge. It's the most stable situation for those particles.
chloride ions have a negative charge... hydrogen ions have a positive charge... positive and negative means attraction
Generally, because sodium is of a positive charge and chlorine, negative, they would readily react to form a salt, sodium chloride.
Protons produce a positive charge.
generally negatively charged chloride ion. but there are a few species where chlorine has positive charge like ClO3-, ClO4- etc.
Yes! they are Electrons produce negative charge, and protons produce positive charge, while neutrons produce no charge at all.
Sodium (Na) has the positive charge; the chloride ion (Cl) has the negative charge.
Cations are positive.
calcium is mdonating one electron to each chloride. This makes the calcium a positive charge and the chloride a negative charge. This is called ionic bonding (CaCl2)
Sodium ions have positive charge whereas chloride ions have negative charge. They alternatively form electrostatic bonds to create the NaCl lattice which is ionic.
its either positive or neutral
Barium's charge is 2+ and Chlorine's charge is 1- so the formula would be BaCl2