Atomic Number and Mass of Elements

Front

The Atomic number is known as the _______

Back

Number of Protons in an atom

Front

What charge do protons have?

Back

Positive

Front

What is atomic number?

Back

Number of Protons

Front

Atomic Mass Number

Back

Number of Protons and Neutrons

Front

What is the Atomic Number of this Element?

Back

3

Front

Atomic Number is denoted by the symbol

Back

Z

Front

What is the Atomic Mass Number of the element mentioned above?

Back

12

Front

Atomic Mass Number is denoted by the symbol

Back

A

Front

Where are the electrons located in the atom?

Back

They revolve around the nucleus in circles

Front

What is the number of protons in Magnesium atom?

Back

12