Periodic Trends
Columns on the periodic table
What is Groups?
The person who created the Law of Octaves
Who was John Newlands?
An element that has the largest atomic radius
What is Francium?
The person who organized th periodic table by increasing atomic mass
Who was Dmitri Mendeleev?
The energy needed to remove one or more electrons from a neutral atom to form a positively charged ion
What is Ionazation energy?
The person who organized th periodic table by increasing atomic number
Who was Henry Moseley?
A measure of the tendency of an atom to attract a bonding pair of electrons
What is Electronegativity?
The year the periodic table was discovered
What is 1869?
The typical distance from the nucleus to the boundary of the surrounding cloud of electrons
What is Atomic radii?
The location where the periodic table was discovered
What is St Petersburg University?