Atomic radius increases down the group. It decreases along a period.
The periodic trends that arise from the arrangement of the periodic table provide chemists with an invaluable tool to quickly predict an element's properties. These trends exist because of the similar atomic structure of the elements within their respective group families or period and the periodic nature of the elements.
Workforce trends are events that affect your workforce. Generally trends within the workforce change based on changes within the company's industry.
When moving left to right across the PT the ionization energy increases. As you go down, the ionization energy, decreases.
They have different numbers of valance electrons...
Sociocultural trends are trends that are associated with social and cultural ethics and practices within a society. This sometimes applied to a specific group.
periods
Decreases. Look at the images under atomic radius, on wikipedia.
Sodium is 11 on periodic table.Sodium tarnishes within seconds of being exposed to the air.Sodium is most common element on earth.
WikiAnswers does not support images within answers but use the related link below for a copy of the periodic table.
the elements in the periodic table.
Sparkline chart.
metals occur within groups 1 , 2, 3,4, and the transition metals