The periodic table

Which group 16 element is the most plentiful element in Earth's crust?

Identify the element.

Which class of elements is shown in the figure?

The elements in the same row all have the _____________.

According to the periodic law, which element will behave like Chlorine (Cl)?

Which class of elements is shown in the figure?

The halogens are in group ___. They all have ___ valence electrons.

What class of elements gain electrons when forming compounds?

Moving from top to bottom within this group of nonmetals, the elements become ___.

There are _____ columns on the periodic table. They are called _____.

Group 13 elements are called ___. They all have ___ valence electrons.

What class of elements are have luster?

The ____ are the most reactive metals and the ___ are the most reactive nonmetals.

Most of the compounds in your body contain which group 14 element?

Which group 14 element is the 2nd most plentiful element in the Earth's crust

What class of elements are malleable?

What class of elements are poor conductors?

The periodic law says that the properties repeat from row to row when the elements are arranged

What class of elements are ductile?

Moving from bottom to top within a group of metals, the elements become ____ .

The noble gases are unreactive because ______________.

Identify the element. Hint: How many valence electrons and how many periods. Use your table.

The elements in the same column all have the _____________.

Which nonmetal in this group is the most reactive?

All of the nobles gases have 8 valence electrons EXCEPT ____.

There are ___ rows on the periodic table. They are called ___.

What class of elements lose electrons when forming compounds?

Many nonmetals are ___ at room temperature because of their low boiling point.

Which group 15 element has the greatest atomic mass?

Group 2 elements are called ____. They have __ valence electrons.

Group 1 elements are called the _________. They all have _____ valence electrons.

Which Lewis-dot diagram is correct for the atomic model shown?

Which group 17 element keeps your thyroid working properly?

Which class of elements is shown in the figure?

Which metal is the most reactive?