The link points to a page with a colour-coded Periodic Table. You can use the colour codes to get counts.
La or Lanthanum
This element is scandium.
Boron
Boron
Hydrogen is a non metal element. Atomic number of it is 1. It is the element with lowest atomic number.
Hydrogen is a none metal element. atomic number of it is 1.
Berylium is a non metal element. Atomic number of it is 4.
This element is beryllium (Be).
Roentgenium has atomic number 111, and is a transition element, which means it is a metal.
The first transition metal is scandium, Sc, with atomic number 21.
This element is lanthanum.
Hydrogen is a non metal element. Atomic number of it is 1. It is the element with lowest atomic number.
Hydrogen is a none metal element. atomic number of it is 1.
This element is manganese (Mn).
Be has the lowest number.Atomic number of Be is 4.
Berylium is a non metal element. Atomic number of it is 4.
The element with atomic number of 91 is protactinium, Pa. It is an inner transition metal.
This element is beryllium (Be).
V is the element vanadium. It is a transition metal with the atomic number 23.
Cobalt is an element, and is a transition metal with atomic number 27.
Roentgenium has atomic number 111, and is a transition element, which means it is a metal.