No the properties are different and they belong to two different groups
Group 17, the halogens have similar chemical properties. However, at standart temperature and pressure, two are gases, one is a liquid and two are solids.
they have similar properties
No element is a member of both the halogens and the alkali metals. Hydrogen shares some properties of the two groups, but belongs to neither. It is instead in a group all its own.
they dont have any common properties except that when halogens gain one electron, they achieve the electronic configuration of the nearest noble gas.
No the properties are different and they belong to two different groups
Group 17, the halogens have similar chemical properties. However, at standart temperature and pressure, two are gases, one is a liquid and two are solids.
All halogens are very reactive chemical elements anf form anions.
they have similar properties
No, they are not.
No element is a member of both the halogens and the alkali metals. Hydrogen shares some properties of the two groups, but belongs to neither. It is instead in a group all its own.
they dont have any common properties except that when halogens gain one electron, they achieve the electronic configuration of the nearest noble gas.
Halogens are very reactive both physically & chemically than that of inert gases ,as halogens have valency 1.
Halogens have similar properties. All of them form anion.
Fluorine or Bromine have similar properties to chlorine because both are halogens.
They share many properties, but one is that they all have 7 valence electrons.
Halogens have many properties but the most important is the high reactivity and high electonegativity.let example of flourine it is so much high reactive that even if it react in dark still it will creat an explosion.