Abbreviation for Helium
What is He?
This is the abbreviation for Potassium (K)
What is K?
Ca is this element
What is calcium?
Al stands for this element
What is aluminum?
The abbreviation for hydrogen
What is H?
Atomic number of Boron (B)
What is 5?
O is this element's abbreviation
What is oxygen?
12 is this element's atomic number
What is sodium (Na)
N is the abbreviation for this element
What is Nitrogen?
The atomic number of carbon
What is 6? (or is it 7?)
3 is the atomic number of this element
What is Lithium (Li)?
Abbreviation for Beryllium
What is Be?
This smelly substance has an atomic number of 16
What is Sulfer? (S)
The atomic number for Fluorine
What is 9?
Abbreviation for Phosphorus
What is P?
Si stands for this element
What is silicon?
13 is the atomic number for this element
What is aluminum?
Atomic number of magnesium (Mg)
What is 12?
The abbreviation for potassium (K)
What is K?
Atomic number of Silicon
What is 14?
Atomic number of Argon (Ar)
What is 18?
Atomic number of chlorine
What is 17?
Ne is the abbreviation for this element
What is Neon?
Atomic number of Phosphorus (P)
What is 15?
Nitrogen's atomic number
What is 7?