Periodic Table Review

Front

What are the characteristics of non-metals?

Back

Non-metals are typically brittle, poor conductors of heat and electricity, and dull in appearance. They are not ductile.

Front

What is the periodic table?

Back

The periodic table is a way of organizing the elements based on their chemical properties, including their atomic number and electron configuration.

Front

Where are metals located on the periodic table?

Back

Metals are located on the left side of the periodic table.

Front

What is atomic mass approximately equal to?

Back

Atomic mass is approximately equal to the mass number, which is the total number of protons and neutrons in an atom.

Front

Which group of elements has two electrons in their outer energy levels?

Back

The alkaline earth metals group has two electrons in their outer energy levels.

Front

What is a characteristic property of metals?

Back

Metals are typically ductile, malleable, and good conductors of heat and electricity.

Front

What is the atomic number?

Back

The atomic number is the number of protons in the nucleus of an atom, which determines the element's identity.

Front

What are alkali metals?

Back

Alkali metals are the elements in group 1 of the periodic table, known for having one electron in their outermost shell.

Front

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

Back

The arrangement of the periodic table reflects the periodic trends in element properties, such as electronegativity, ionization energy, and atomic radius.

Front

What are transition metals?

Back

Transition metals are the elements found in groups 3 to 12 of the periodic table, known for their ability to form various oxidation states.