Bohr and Lewis Dot

Front

What is a Bohr Model?

Back

A Bohr Model is a diagram that represents the structure of an atom, showing electrons in specific energy levels around the nucleus.

Front

What does a Lewis Dot Structure represent?

Back

A Lewis Dot Structure represents the valence electrons of an atom, using dots around the element's symbol.

Front

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

Back

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

Front

What is the atomic number of Lithium?

Back

The atomic number of Lithium is 3.

Front

How many valence electrons does Carbon have?

Back

Carbon has 4 valence electrons.

Front

What is the significance of valence electrons?

Back

Valence electrons determine an atom's chemical properties and its ability to bond with other atoms.

Front

What element has 5 valence electrons?

Back

Phosphorus has 5 valence electrons.

Front

Which element is represented by the symbol 'He'?

Back

The symbol 'He' represents Helium.

Front

What is the atomic number of Beryllium?

Back

The atomic number of Beryllium is 4.

Front

How many valence electrons does Argon have?

Back

Argon has 8 valence electrons.