Periodic Table Chart Atomic Number 71 to 80 Science Chemistry Chart Classroom Decor Digital Download Free Printables

Periodic Table Chart Atomic Number 71 to 80 | Science Chemistry Chart | Classroom Decor | Digital Download | Free Printable
Periodic Table Chart Atomic Number 71 to 80 Science Chemistry Chart Classroom Decor Digital Download Free Printables Free Printables Download Periodic Table Chart Atomic Number 71 to 80 PDF Chart for learning. You can find the links below.
List of Periodic Table Chart Atomic Number 71 to 80 in English is as below also.
Periodic Table Elements (Atomic Number 71 to 80)
Elements Atomic Number Symbol Discovered
Lutetium 71 Lu 1907
Hafnium 72 Hf 1923
Tantalum 73 Ta 1802
Tungsten 74 W 1783
Rhenium 75 Re 1925
Osmium 76 Os 1803
Iridium 77 Ir 1803
Platinum 78 Pt 1735
Gold 79 Au ……
Mercury 80 Hg ……
Calcium 20 Ca ……