After Break Review

Front

What is the reason metals have different properties than nonmetals?

Back

Due to the unique arrangement of their electrons.

Front

In the Kinetic Molecular Theory, gas particles do not _______ energy when they collide.

Back

lose.

Front

Which type of motion is common in gases but not in solids?

Back

Translation.

Front

Which of the following is a characteristic of metallic solids?

Back

High melting point.

Front

How do delocalized electrons give rise to metallic properties?

Back

By allowing metals to conduct electricity and heat efficiently.

Front

What is the Kinetic Molecular Theory?

Back

A theory that explains the behavior of gases in terms of particles in constant motion.

Front

Define metallic bonding.

Back

A type of chemical bonding that occurs between metal atoms, characterized by a sea of delocalized electrons.

Front

What is the significance of atomic size in determining the properties of elements?

Back

Atomic size affects the strength of bonds and the reactivity of elements.

Front

Explain the term 'delocalized electrons'.

Back

Electrons that are not associated with a single atom and can move freely throughout a material.

Front

What is the relationship between temperature and kinetic energy in gases?

Back

As temperature increases, the kinetic energy of gas particles also increases.