Bohr Models

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 the nucleus of an atom contain?

Back

The nucleus contains protons and neutrons.

Front

What is the charge of a proton?

Back

A proton has a positive charge.

Front

What is the charge of a neutron?

Back

A neutron has a neutral charge.

Front

What is the charge of an electron?

Back

An electron has a negative charge.

Front

How are electrons arranged in a Bohr Model?

Back

Electrons are arranged in concentric circles (or shells) around the nucleus, with each shell representing a different energy level.

Front

What is a valence electron?

Back

A valence electron is an electron in the outermost shell of an atom that can participate in chemical bonding.

Front

What is the maximum number of electrons in the first energy level?

Back

The maximum number of electrons in the first energy level is 2.

Front

What is the maximum number of electrons in the second energy level?

Back

The maximum number of electrons in the second energy level is 8.

Front

What is the periodic table?

Back

The periodic table is a tabular arrangement of elements organized by increasing atomic number, showing periodic trends.