Periodic table Review So Far

Front

Which element is a liquid at room temperature?

Back

Mercury is the only metal that is liquid at room temperature.

Front

What is the element with the largest atomic radius?

Back

Aluminum (Al) has the largest atomic radius among the given options.

Front

What happens to atomic size as you move down a group in the periodic table?

Back

Atomic size increases as you move down a group due to the addition of energy levels.

Front

What are the vertical columns in the periodic table called?

Back

The vertical columns are known as Groups.

Front

What happens to atomic size as you move across a period in the periodic table?

Back

Atomic size decreases as you move across a period.

Front

What is the periodic trend for electronegativity as you move across a period?

Back

Electronegativity increases as you move across a period from left to right.

Front

What is the periodic trend for ionization energy as you move down a group?

Back

Ionization energy decreases as you move down a group.

Front

What are periods in the periodic table?

Back

Periods are the horizontal rows in the periodic table.

Front

What is the significance of the atomic number?

Back

The atomic number represents the number of protons in an atom's nucleus.

Front

What is a metalloid?

Back

Metalloids are elements that have properties of both metals and nonmetals.