Bohr Model and Lewis Dot Structure Flashcard (Q1W8)

Front

What is the atomic number of an element?

Back

The atomic number is the number of protons in the nucleus of an atom, which determines the element's identity.

Front

What does the Bohr Model represent?

Back

The Bohr Model represents the structure of an atom, showing electrons orbiting the nucleus in defined paths or energy levels.

Front

What is a Lewis Dot Structure?

Back

A Lewis Dot Structure is a diagram that shows the bonding between atoms of a molecule and the lone pairs of electrons that may exist.

Front

How many electrons can the first energy level hold in the Bohr Model?

Back

The first energy level can hold a maximum of 2 electrons.

Front

What element is represented by the symbol 'Li'?

Back

Lithium.

Front

How many valence electrons does Aluminum (Al) have?

Back

Aluminum has 3 valence electrons.

Front

What is the significance of valence electrons in chemical bonding?

Back

Valence electrons are important because they are involved in forming bonds with other atoms.

Front

What is the correct Lewis Dot Structure for Oxygen (O)?

Back

Oxygen should have 6 dots around it, representing 6 valence electrons.

Front

What is the maximum number of electrons in the second energy level according to the Bohr Model?

Back

The second energy level can hold a maximum of 8 electrons.

Front

What does a false statement about a Lewis Dot Diagram indicate?

Back

It indicates that the diagram does not accurately represent the valence electrons of the element.