Bohr and Lewis Dot model

Front

What is a Lewis Dot Structure?

Back

It shows only the element symbol and its outermost electron shell.

Front

What is a Bohr Model?

Back

A simplified representation of an atom.

Front

What is the drawing of an atom that only has the symbol and the valence electrons?

Back

Lewis Dot Diagram.

Front

What are the names of the 2 models that we have been using?

Back

Bohr Model & Lewis Dot Structure.

Front

What is the chart called where all the elements are organized?

Back

Periodic Table.

Front

What do valence electrons determine in an atom?

Back

They determine how an atom can bond with other atoms.

Front

How many electrons can the first shell of an atom hold according to the Bohr model?

Back

2 electrons.

Front

What is the maximum number of electrons in the second shell of an atom?

Back

8 electrons.

Front

What does the Lewis Dot Structure represent?

Back

The valence electrons of an atom.

Front

What is the significance of the Periodic Table in chemistry?

Back

It organizes elements based on their atomic number and properties.