Hydrogen is a non metal element. Atomic number of it is 1.
Nitrogen has the smallest atomic number among the elements listed. Aluminum has an atomic number of 13, Potassium has an atomic number of 19, and Nitrogen has an atomic number of 7.
Hydrogen and Helium
The lantanides (6f-block elements) start, after 57Lantanium, with atom number 58, Ce, to end with 71Lu
Nitrogen has a much smaller atomic number, specifically 7, than either chromium (24) or radon (86).
The noble gas with the smallest atomic number is helium, with an atomic number of 2.
Nitrogen has the smallest atomic number among the elements listed. Aluminum has an atomic number of 13, Potassium has an atomic number of 19, and Nitrogen has an atomic number of 7.
Hydrogen is a gas element. It had the smallest atomic number.
Hydrogen and Helium
The lantanides (6f-block elements) start, after 57Lantanium, with atom number 58, Ce, to end with 71Lu
no, hydrogen has the smallest size among all elements
Look at the periodic table. Hydrogen at. # 1, Helium, at.# 2, Lithium, at. # 3 etc.
hydrogen and lithium
Nitrogen has a much smaller atomic number, specifically 7, than either chromium (24) or radon (86).
The noble gas with the smallest atomic number is helium, with an atomic number of 2.
No it does not have. Atomic number i for elements.
It is helium that has the smallest atomic radius. Use the link below to see a list of elements arranged by atomic radius.
The arrangement of atoms by increasing atomic number are shown in the periodic table.This can be seen from starting at H (Hydrogen) which has the smallest number of atoms and continues on from left to right.