Chemical symbols with their meaning and history
English
Pemula
Do you know the chemical symbols and why they have those symbols? Challenge yourself to this fun chemistry quiz!
Keterangan
Kata kunci
30
Pertanyaan
30 dtk
Per pertanyaan
1:40
Waktu rata-rata
3.0
Skor Kontes
7
Partisipan
For example, calcium metal is important for the bones ...