Woman's Out Of Control Hen Night

Sixth Seventh group

Group 7 of the periodic table consists of elements :
manganese (25)
technetium (43)
rhenium (75)
Bohrium (107)
these elements are classed in Group 7 because they all have 7 electrons in the valence shell.
Manganese is a metal, is the ' chemical element in the periodic table that has the symbol Mn and atomic number 25. Technetium
's chemical element of atomic number 43. Its symbol is Tc.

Rhenium 's chemical element of atomic number 75. Its symbol is The King

Bohr 's chemical element in the periodic table of elements, that has the symbol Bh and atomic number as the 107.

At room temperature, these elements are all solid, the color red for the atomic numbers indicates that the element is synthetic and not found in nature.

Halogens.

The halogens are a group of highly reactive elements, these tend to acquire an electron to achieve a stable electronic configuration. Fluoride is a colorless, highly reactive gas that is able to attack even the glass. Chlorine is a gas instead of the characteristic yellow-green pools. Bromine is a red volatile liquid scent irritant. Iodine is a dark purple solid that sublimates easily, leaving brown spots in the point where it is placed. These elements are strong oxidants are corrosive and in some cases respond to simple contact with a reducing agent.