Atomic Structure

Front

An atom of the element with atomic number 6 always has _____

Back

six protons in its nucleus

Front

The smallest particle of an element is called _____

Back

Atom

Front

Subatomic particles with a positive charge are called _____

Back

protons

Front

How many protons are in the element with atomic number 79?

Back

79

Front

What element is represented in this Bohr Model? (If the model shows 3 protons and 4 neutrons)

Back

Lithium

Front

The center of an atom is called the _____

Back

nucleus

Front

The particles in an atom that have no charge are called _____

Back

neutrons

Front

The negatively charged particles in an atom are called _____

Back

electrons

Front

The total number of protons and neutrons in an atom is called its _____

Back

atomic mass

Front

Elements are organized in the periodic table by their _____

Back

atomic number