In group 18, the noble gases.
The noble gases, located in Group 18 of the Periodic Table, do not normally react chemically with other elements. They have a stable electron configuration with a full outermost energy level, making them highly unreactive.
Metals
Group 3 of the periodic table contains many of the radioactive elements.
The two rows of elements placed below the periodic table are known as f block elements. The two rows are also known as lanthanides and actinides. In these elements, the electrons are filled in the antepenaltimate f orbital.
nonmetals
Hydrogen is the very first element of the periodic table.It is used in hydrogen fuel.It has atomic number 1.It is lightest element known.
it is metals
Metals
Group 3 of the periodic table contains many of the radioactive elements.
Halogens are in the group 17 of the periodic table of Mendeleev.
The two rows of elements placed below the periodic table are known as f block elements. The two rows are also known as lanthanides and actinides. In these elements, the electrons are filled in the antepenaltimate f orbital.
nonmetals
s,p,d,f block elements metals, non-metals and metalloids
Hydrogen is the very first element of the periodic table.It is used in hydrogen fuel.It has atomic number 1.It is lightest element known.
metals
Noble gases are placed in the group 18 of the periodic table of elements; from about 50 years noble gases are not considered as totally inert elements.
Lower right. The Noble gases are in the far right column. As you go down the table the elements get heavier (more dense).
Blood is normally drawn from the anticubital region of your body.