Chemestry chapter 6

Atomic radius .                across a period and .          down a family

Electronegativity .           across a period and .        down a family.

Ionization energy.                 across a period and .           down a family

Electron shielding is .          across a period and .      down a family

Where are alkali metals located?

Where are alkaline metals located?

Where are transition metals?

Where are metalloids located?

Other metals

Locate nonmetals

What does the group number also tell you

Early scientists sorted elements into groups accordingto their.         

In Mendeleev's periodic table, elements were arranged by increasing .           

Currently elements are arranged on the periodictable according to increasing.             

Elements can be sorted into groups with similar properties based on their.        

What sis formed when electrons are transferred from one atom to another?

When an atom loses one or more electrons to form an ion, the ion is .          than the original atom.

When an atom gains one ormore electrons to form a bigger ion, the ion is .          than the original atom

Trends in electronegativity follow the same pattern as trends in.      

Electrons ocupy orbitas of lowest energy first is also kow as

Electrons in the outer most energy level of an atom

Atoms become stable by having 8 valance electrons like noble gases

One half the distance between the nuclei of two atoms of the same element when atoms are joined

The ability of an atomto attract electrbs when in a compound

Energy requiredto remove an electron from an atom in its gaseous state

Smaller than its parent atom

Larger than its parent atom