Assertion: bromine | /r/HasProperty | a transition metal
Facets:
value: in five blocks of metals
type: OTHER
Source sentences:
text: 3,but remember that bromine is a transition metal in five blocks of metals, this means that it can adopt the characteristics of its peer reactant,so in general anyway bromine react with calcium its valency tends to be 1(in other ways it is not must to be written), which after it reacts witso that is why you can see as it is!