Home
Compare Metals


Atomic Structure of Yttrium and Roentgenium


Atomic Structure of Roentgenium and Yttrium


Atomic Properties

Atomic Number
39   
99+
111   
7

Electron Configuration
[Kr] 4d1 5s2   
[Rn] 5f14 6d9 7s2   

Crystal Structure
Hexagonal Close Packed (HCP)   
Body Centered Cubic (BCC)   

Crystal Lattice
HCP-Crystal-Structure-of-Yttrium.jpg#100   
BCC-Crystal-Structure-.jpg#100   

Atom
  
  

Number of Protons
39   
99+
111   
7

Number of Neutrons
50   
99+
161   
3

Number of Electrons
39   
99+
111   
7

Radius of an Atom
  
  

Atomic Radius
180.00 pm   
14
Not Available   

Covalent Radius
190.00 pm   
18
Not Available   

Van der Waals Radius
200.00 pm   
28
Not Available   

Atomic Weight
88.91 amu   
99+
281.00 amu   
6

Atomic Volume
19.80 cm3/mol   
21
Not Available   

Adjacent Atomic Numbers
  
  

Previous Element
Strontium
  

Next Element
Zirconium
  

Valence Electron Potential
48.00 (-eV)   
30
Not Available   

Lattice Constant
364.74 pm   
31
Not Available   

Lattice Angles
π/2, π/2, 2 π/3   
NA   

Lattice C/A Ratio
1.57   
16
Not Available   

Mechanical >>
<< Chemical

Compare Transition Metals

Transition Metals

Transition Metals

» More Transition Metals

Compare Transition Metals

» More Compare Transition Metals