#1
What is the chemical symbol for gold?
#2
Which element has the chemical symbol 'Fe'?
#3
What is the chemical symbol for potassium?
#4
Which element has the chemical symbol 'Cu'?
#5
Which element has the chemical symbol 'H'?
#6
What is the chemical symbol for carbon?
#7
What is the chemical symbol for lead?
#8
Which element has the chemical symbol 'Na'?
#9
What is the chemical symbol for silver?
#10
Which element has the chemical symbol 'Sn'?
#11
What is the chemical symbol for nickel?
#12
What is the chemical symbol for calcium?
#13
What is the chemical symbol for mercury?
#14
What is the chemical symbol for uranium?
#15
Which element has the chemical symbol 'Pt'?
#16
What is the chemical symbol for tin?
#17