Seaborgium ( Sg ) :
Define: Seaborgium is Transectinide metal . It is place below Tungsten .it is transuranic element. It is radioactive in nature and toxic .it is man made element. It is formed in laboratory by bombarding californium -249 with oxygen – 16 isotope nuclei .
Discovery : it is discovered in 1974 by scientist Albert Ghiorso and their colleagues
Origin of name :the name seaborgium is gives for Glenn T. Seaborg .
Physical properties :
Atomic symbol: Atomic symbol of Seaborgium is Sg
Atomic number : Atomic number of Seaborgium is 106
In Seaborgium 106 proton and 106 electron is present
Atomic weight/ mass: Atomic weight of this isotope is 271 Amu
In Seaborgium 106 proton and 165 neutron is present
Position : it is place in periodic table at 7th period and 6th column ( group )
Block : it is place in d block
Colour : Seaborgium show silvery colour
State : it is present in solid form
Boiling point :boiling point of Seaborgium is didn’t know
Melting point :melting point is didn’t know
Isotopes:
- 271Sg: atomic weight of this isotope is 271.13 Amu
In this isotope 106 proton , 106 electron and 165 neutron is present
Chemical properties :
Electronic configuration
Electronic configuration of Seaborgium is [ Rn ] 5f14 6d4 7s2
Electronic configuration in concert of shell is 2,8,18,32,32,12,2
Electronic structure
Valency : Valency of Seaborgium is 6
Atomic radius : Atomic radius of Seaborgium is 132 pm
Uses:
- It is produce in small amount and it is radioactive in nature hence it is use only in research field
Question and Answer:
Q1. Define Seaborgium
Q2. Who discovered Seaborgium?
Q2. Physical properties of Seaborgium
Q4. Write Atomic Symbol of Seaborgium.
Q5. Write the Atomic number of Seaborgium.
Q6. On which block Seaborgium element is present?
Q7. What is the color of Seaborgium?
Q8. What is the Boiling point of Seaborgium?
Q9. What is the Melting point of Seaborgium?
Q10. Write the Isotopes of Seaborgium.
Q11. Show Electronic configuration of Seaborgium.
Q12. Write Electronic Structure of Seaborgium.
Q13. What is the Valency of Seaborgium?
Q14. Write the uses of Seaborgium element.