Periodic Table

Front

What is the name of group number 1 in the periodic table?

Back

Alkali metals

Front

What is the name of group number 2 in the periodic table?

Back

Alkaline earth metals

Front

Which element has similar chemical properties as sodium but has 7 energy levels?

Back

Francium (Fr)

Front

What is a unique number for each element that equals the number of protons in an atom of that element?

Back

Atomic number

Front

What does the letter 'C' represent in the periodic table?

Back

Chemical Symbol for Carbon

Front

What are the elements in group 17 of the periodic table commonly known as?

Back

Halogens

Front

What is the term for elements that have properties of both metals and nonmetals?

Back

Metalloids

Front

What is the name of the horizontal rows in the periodic table?

Back

Periods

Front

What is the name of the vertical columns in the periodic table?

Back

Groups or Families

Front

What is the most reactive group of nonmetals?

Back

Halogens