Periodic Table Assessment

Front

How many periods are there in the periodic table?

Back

There are 7 periods in the periodic table.

Front

What is the chemical symbol for magnesium?

Back

The chemical symbol for magnesium is Mg.

Front

How many protons are in the element nitrogen?

Back

Nitrogen has 7 protons.

Front

What are the vertical columns of the periodic table called?

Back

The vertical columns of the periodic table are called Groups.

Front

What are the elements found in Group 18 of the periodic table?

Back

The elements found in Group 18 are known as noble gases.

Front

What is the atomic number of an element?

Back

The atomic number of an element is the number of protons in its nucleus.

Front

What is the significance of the periodic table's arrangement?

Back

The periodic table is arranged by increasing atomic number, which reflects the periodic trends in element properties.

Tags

NGSS.HS-PS1-1

Front

What are alkali metals, and where are they located in the periodic table?

Back

Alkali metals are located in Group 1 of the periodic table and are highly reactive.

Front

What is the difference between metals, nonmetals, and metalloids?

Back

Metals are good conductors of heat and electricity, nonmetals are poor conductors, and metalloids have properties of both.

Front

What are transition metals, and where can they be found?

Back

Transition metals are found in the central block (Groups 3-12) of the periodic table and are known for their ability to form various oxidation states.

Tags

NGSS.HS-PS1-2