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Only nonmetal elements can usually form monatomic anions, but some metallic elements, such as aluminum and iron, can form polyatomic anions that also include other very strongly electronegative elements, such as oxygen and fluorine.
Cations and anions
No they are not positively charged. Ionic bonds comprise of anions and cations.
Ions are cations (positive) or anions (negative).
in a ionic compounds the characteristic colors of the reactants and the products are caused by the positive or negative ions in the compounds?
True: Ionic compounds are composed of anions and cations False: They are composed of nonmetallic elements.
All oxides, peroxides, superoxides, ozonides and compounds with oxy-anions have oxygen atoms in them.
Cations and anions compse ionic chemical compounds.
Only nonmetal elements can usually form monatomic anions, but some metallic elements, such as aluminum and iron, can form polyatomic anions that also include other very strongly electronegative elements, such as oxygen and fluorine.
No, metals are not compounds. They are elements or mixtures (alloys) containing metallic elements.
anions
They are examples of anions. Atoms or compounds with the ide ending are anions as are those with endings of ite or ate.
Cations and anions
Compounds that are formed from cations and anions, or ions with negative and positive charge. Ionic compounds are also compounds that are formed from a metal and a non-metal.
yes
"-ide"
Because ionic compounds are dissociated in water solutions in electrically charged ions - cations and anions.