Periodic Table Review

Front

Which element is found in group 2, period 6?

Back

Barium (Ba) is the element found in group 2, period 6 of the periodic table.

Front

What group number are the halogens found?

Back

The halogens are found in group 17 (7A) of the periodic table.

Front

As you move across a period, do the atoms get smaller or larger?

Back

As you move across a period, the atoms get smaller.

Front

The periodic table is mostly comprised of what type of element?

Back

The periodic table is mostly comprised of metals.

Front

Which family of elements does not combine with other elements unless under special conditions in a laboratory?

Back

Noble Gases do not combine with other elements unless under special conditions.

Front

What are the main categories of elements in the periodic table?

Back

The main categories are metals, nonmetals, and metalloids.

Front

What is the atomic number of an element?

Back

The atomic number is the number of protons in the nucleus of an atom.

Front

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

Back

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

Front

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

Back

Alkali metals are found in group 1 and are highly reactive.

Front

What is the difference between metals and nonmetals?

Back

Metals are typically shiny, conductive, and malleable, while nonmetals are dull, insulative, and brittle.