Periodic Table

Front

What is electronegativity?

Back

The ability of an atom to attract/accept electrons.

Front

Which element is an Alkali Earth Metal found in Period 4?

Back

Calcium.

Front

What is the definition of ionization energy?

Back

The energy required to remove an electron.

Front

Which atom has the largest atomic radius in Group 18?

Back

Rn (Radon).

Front

What are the vertical columns in the Periodic Table called?

Back

Groups.

Front

What is the atomic number of an element?

Back

The number of protons in the nucleus of an atom.

Front

What is a period in the context of the Periodic Table?

Back

A horizontal row of elements in the Periodic Table.

Front

What is the significance of the Periodic Law?

Back

The properties of elements are periodic functions of their atomic numbers.

Front

What are transition metals?

Back

Elements found in groups 3-12 of the Periodic Table, known for their ability to form variable oxidation states.

Front

What is the difference between a cation and an anion?

Back

A cation is a positively charged ion, while an anion is a negatively charged ion.