Atomic Structure Re-Test

Front

What is the atomic number of Bismuth (Bi)?

Back

The atomic number of Bismuth (Bi) is 83.

Front

What is the charge of a Bi³⁺ ion?

Back

The charge of a Bi³⁺ ion is +3.

Front

How many protons are in a Bi³⁺ ion?

Back

A Bi³⁺ ion has 83 protons.

Front

How many electrons does a Bi³⁺ ion have?

Back

A Bi³⁺ ion has 80 electrons.

Front

What is the formula to calculate the number of neutrons in an atom?

Back

Number of Neutrons = Mass Number - Atomic Number.

Front

If an element has a mass number of 12 and an atomic number of 6, how many neutrons does it have?

Back

It has 6 neutrons.

Front

What is the mass number of an element?

Back

The mass number is the total number of protons and neutrons in the nucleus of an atom.

Front

How many electrons does a Zn⁺² ion have?

Back

A Zn⁺² ion has 28 electrons.

Front

What is the atomic number of Zinc (Zn)?

Back

The atomic number of Zinc (Zn) is 30.

Front

What is the charge of a Zn⁺² ion?

Back

The charge of a Zn⁺² ion is +2.