Tungsten

6.9

/

2016

7.1

/

2009

6.064

/

2013

7.043

/

NaN

4.707

/

2019

6.3

/

2022

5.784

/

2007

6

/

1970

5.363

/

1996

6.879

/

2016

7.393

/

2001

6.5

/

2018

6.722

/

2024

6.4

/

2015

5.92

/

2015

5.2

/

2018

5.702

/

2010

6.5

/

2016

4.4

/

2011

6.038

/

1982