Chemical Symbols 61-90
English
Lanjutan
Signs and symbols of the 61st to 90th chemical elements of the periodic table. "Chemical symbol," Wikipedia, The Free Encyclopedia, https://en.wikipedia.org/w/index.php?title=Chemical_symbol&oldid=953572147 (accessed May 14, 2020).
Keterangan
Kata kunci
30
Pertanyaan
10 dtk
Per pertanyaan
0:41
Waktu rata-rata
3.0
Skor Kontes
4
Partisipan
Question 10: there are two times the answer Yb.