Final Exam Review - Part 2

Front

What is the atomic number of Krypton (Kr)?

Back

36

Front

Which type of wave has the highest energy?

Back

Gamma rays have the highest energy among electromagnetic waves.

Front

Where are non-metals located on the Periodic Table?

Back

Non-metals are located on the right side of the Periodic Table.

Front

Which type of wave has the lowest energy?

Back

Radio waves have the lowest energy among electromagnetic waves.

Front

What is the name of the compound CaCl2?

Back

Calcium Chloride

Front

What is the definition of an ionic bond?

Back

An ionic bond is a chemical bond formed between two ions with opposite charges.

Front

What is the definition of a covalent bond?

Back

A covalent bond is a chemical bond formed when two atoms share one or more pairs of electrons.

Front

What is the significance of the Periodic Table?

Back

The Periodic Table organizes elements based on their atomic number and properties, helping predict their behavior.

Front

What are the main characteristics of metals?

Back

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

Front

What are the main characteristics of non-metals?

Back

Non-metals are usually dull, brittle, and poor conductors of heat and electricity.