Livermorium ( Lv ) :
Define: Livermorium is semi metal place below polonium .it is place in oxygen family . It is highly radioactive and toxic in nature.
Discovery : it is discovered in 1999 by scientist yurioganessianand joint institute of for research , Russia and Livermore National laboratory in California ,USA
Origin of name : The name gives after the lawerence Livermore laboratory.
Physical properties :
Atomic symbol: the atomic symbol of Livermorium is Lv
Atomic number : Atomic number of Livermorium is 116
In Livermore 116 proton and 116 Electron is present
Atomic weight/ mass: Atomic weight of Livermorium is 293 Amu
In Livermorium 116 proton and 177neutron is present
Position : it is place in periodic table at 7thperiod( row ) and 16thgroup ( column )
Block : it is place in p block
Colour : Livermorium show silvery white or grey colour
State : it is produce in solid form
Boiling point : boiling point of Livermorium is didn’t known
Melting point :melting point of Livermorium is didn’t known
Isotopes:
- 293Lv: atomic weight of this isotope is 293.05 Amu
In this isotope 116 proton ,116 electron and 177 neutron is present
Chemical properties :
Electronic configuration
Electronic configuration of Livermorium is [ Rn ] 7s2 7p45f14 6d10
Electronic configuration in concert of shell is 2,8,18,32,32 18,6
Electronic structure
Valency :Valency of Livermorium is 4
Covalent radius : covalent radius of Livermorium is 175 Pm
Uses:
- it is produce in small amount and only use in research field.
Question and Answer:
Q1. Define Livermorium
Q2. Who discovered Livermorium?
Q2. Physical properties of Livermorium
Q4. Write Atomic Symbol of Livermorium.
Q5. Write the Atomic number of Livermorium.
Q6. On which block Livermorium element is present?
Q7. What is the color of Livermorium?
Q8. What is the Boiling point of Livermorium?
Q9. What is the Melting point of Livermorium?
Q10. Write the Isotopes of Livermorium.
Q11. Show Electronic configuration of Livermorium.
Q12. Write Electronic Structure of Livermorium.
Q13. What is the Valency of Livermorium?
Q14. Write the uses of Livermorium element.