An element found in group VIIA is? a halogen, alkaline earth metal or a alkali metal In compounds, has an oxidation number of one positive. what is the answer a halogen, alkaline earth metal or a alkali metal

magnesium or barium. what is the answer a halogen, alkali metal ,or a alkaline Earth metal.

in compounds, has an oxidation number of one negative. what is the answer a halogen, alkali metal or an alkine Earth metal

strontium, which is identified by the red color of fireworks. what is the answer an halogen, a alkali metal, or an alkaline Earth metal.

sodium or Cesium . what is the answer a halogen a alkine Earth metal or a alkali metal

Astatine is the largest of the family what is the answer a halogen a alkaline Earth metal or alkali metal

an element found in group IIA is either a halogen a alkaline Earth metal or a alkali metal

in compounds, has an oxidation number of two plus what is the answer a halogen, a alaki metal, or a Alkine Earth metal

an element found in group IA of the periodic table what is the answer alkine Earth metal, a halogen or a alkali metal

fluoride, bromine, or iodine what is the answer a halogen a alki metal or an alkaline earth metal