Table of Contents
What family group does cobalt belong to?
Cobalt is a lustrous very hard silvery metal belonging to a group called the “transition metals”. It is one of only 3 ferromagnetic transition elements along with iron and nickel.
What is the classification of cobalt?
Cobalt is a chemical element with symbol Co and atomic number 27. Classified as a transition metal, Cobalt is a solid at room temperature.
How do you find the group cobalt?
cobalt (Co), chemical element, ferromagnetic metal of Group 9 (VIIIb) of the periodic table, used especially for heat-resistant and magnetic alloys.
What element is similar to Cobalt?
Transition metalToxic heavy metalPeriod 4 elementGroup 9 element
What are the benefits of cobalt-60?
Cobalt-60 is used in the inspection of materials to reveal internal structure, flaws, or foreign objects and in the sterilization of food. In medicine, it is used to treat cancer and to sterilize medical equipment.
Why is Cobalt-60 no longer used?
Because it decays by gamma radiation, external exposure to large sources of Co-60 can cause skin burns, acute radiation sickness, or death. Most Co-60 that is ingested is excreted in the feces; however, a small amount is absorbed by the liver, kidneys, and bones.
What element family does cobalt belong to?
The element Cobalt belongs to the group VIII of the periodic table. It is similar to iron and nickel in its physical properties. Cobalt is found in plants and animals, air, water, soil, rocks.
What are cobalt families in the periodic table?
Group 9 is a group (column) of chemical elements in the periodic table. Members are cobalt (Co), rhodium (Rh), iridium (Ir) and meitnerium (Mt). These are all transition metals in the d-block . Like other groups, the members of this family show patterns in electron configuration, especially in the outermost shells, resulting in trends in chemical behavior; however, rhodium deviates from the pattern.
What family is element cobalt?
The metallic element cobalt is one of the transition elements, closely related to iron and nickel. These three metals are sometimes referred to as the iron family. ( See also periodic table .) Cobalt was identified and described in 1735 by Swedish chemist Georg Brandt.
What is the Latin name for cobalt?
Cobalt’s Name in Other Languages. Latin: Cobaltum. Czech: Kobalt . Croatian : Kobalt. French: Cobalt. German: Kobalt – r. Italian: Cobalto. Norwegian: Kobolt.