its the boron group which contains one metalloid and 5 metals
All elements in Group 7 have the same number of electrons in their outermost shell and this number corresponds to the group number.
Strontium is an alkaline earth metal; group 2 and period 5 in the periodic table of Mendeleev.
Metals (periodic table metals) and some Metalliods (also called semi-conductors) under certain conditions.
Metals and nonmetals are both in the periodic table. They both have atoms in them.
Dmitri Medeleev was the initial creator of the Periodic Table. But, the most up to date Periodic Table was revised by a British scientist named Henry Moseley.
Group 1 or alkali metals.
Metals are on the left side in periodic table. They are mainly present in group-1,2,13. Group-1 is alkali metals and group-2 is alkaline earth metals.Group 1 contains alkaline metals. Group 2 contains alkaline earth metals. And d block also contains metals.
The first group of the periodic table contains the reactive alkali metals: lithium, sodium, potassium, rubidium, cesium, and francium.
Yes, group 14 on the periodic table contains elements that are classified as metals, nonmetals, and metalloids. For example, carbon and silicon are nonmetals, germanium is a metalloid, and tin and lead are metals.
Metals are placed in group 1 (alkali metals) and group 2( alkaline earth metals) of the Periodic Table.
Group 3a (13) on the periodic table contains boron which is considered a metalloid. The other elements in the group are post-transition metals.
Magnesium is located in the alkaline earth metals family on the periodic table, specifically in group 2.
Alkali metals. This is the most reactive group on the periodic table
in the Periodic Table it is the most reactive metals!
alkaline earth metals
At Room Tempeture, Metals contain the most Elemants.
Metals are placed on left side of periodic table. They are placed in group-1,2. Few metals are present in group-13 and 14.