Periodic Table Review

Which group and period is Potassium in?

Which family is the most reactive non-metal?

As one moves from left to right (→) across a period, the atomic radius of the elements tends to

This element has the following properties malleable, ductile, lustrous, & good conductor

In which of the following groups of ions are the charges all shown correctly?

Using a periodic table, classify the element Barium.

Using a periodic table, classify the element Lithium.

Of the following elements, which one would have the largest radius?

Which of the following elements is in the same period as phosphorus?

How many valence electrons does the alkaline earth metals have?

Which family is the least reactive elements? These elements are stable.

To what category of elements does an element belong if it is a poor conductor of electricity?

Of the following elements, which one would have the greatest ionization energy?

Given the representation of a chlorine atom, which circle might represent an atom of argon?

Which of these elements are transition metals: Cu, Sr, Cd, Au, Al, Ge, Co?

Which three elements have properties most similar to one another?

Which two elements have properties most similar to those of the element sodium?

Which elements are examples of nonmetals?

Of the following elements, which one would have the largest radius?

Which elements are examples of metalloids?

Using a periodic table, classify the element Chlorine.

Mendeleev discovered that the elements had repeating properties when arranged in order of inc.

Of the following elements, which one would have the smallest ionization energy?

How many valence electrons does the element Helium have?

Which Group and Period is Sulfur in?

In which of the following sets are the charges given correctly for all the ions?

Which family is the most reactive metal?

How are elements arranged in the modern periodic table?

How many valance electrons does the element Carbon have?

Arrange these elements in order of decreasing atomic radius: S, Cl, Al, and Na.

Which of these elements would have the lowest first ionization energy?

Of the elements Pt, V, Li, and Kr, which is a nonmetal?

What are the three broad classes of elements?