Chemical symbols with their meaning and history
English
ابتدایی
Do you know the chemical symbols and why they have those symbols? Challenge yourself to this fun chemistry quiz!
توضیحات
تگها
30
سوال
30 ثانیه
به ازای سوال
1:40
زمان متوسط
3.0
امتیازات مسابقه
7
شرکتکننده
For example, calcium metal is important for the bones ...