In the periodic table, there is a periodic pattern in the physical and chemical properties of elements when they are arranged in order of

Which sublevel corresponds to the transition metals in the periodic table?

The representative elements are

Which of the following elements is a metalloid?

The subatomic particle that plays the greatest role in determining the physical and chemical properties of an element is the

The category of elements that is characterized by the filling of f orbitals is the

The alkali metals do not include

Electronegativity

Atomic size generally

From left to right across the periodic table,