The image above represents net force between two atoms.

To compute for net force between two atoms, two essential parameters are needed and these parameters are **Attractive Force (F _{A}) **and

**Repulsive Force (F**

_{R}).The formula for calculating net force between two atoms:

F_{N} = F_{A} + F_{R}

Where:

F_{N} = Net Force between Two Atoms

F_{A} = Attractive Force

F_{R} = Repulsive Force

Given an example;

Find the net force between two atoms when the attractive force is 15 and the repulsive force is 3.

This implies that;

F_{A} = Attractive Force = 15

F_{R} = Repulsive Force = 3

F_{N} = F_{A} + F_{R}

F_{N} = 15 + 3

F_{N} = 18

Therefore, the **net force between two atoms **is **18 N.**

**Calculating the Attractive Force when the Net Force between Two Atoms and the Repulsive Force is Given.**

F_{A} = F_{N} – F_{R}

Where:

F_{A} = Attractive Force

F_{N} = Net Force between Two Atoms

F_{R} = Repulsive Force

Let’s solve an example;

Find the attractive force when the net force between two atoms is 10 and the repulsive force is 6.

This implies that;

F_{N} = Net Force between Two Atoms = 10

F_{R} = Repulsive Force = 6

F_{A} = F_{N} – F_{R}

F_{A} = 10 – 6

F_{A} = 4

Therefore, the **attractive force **is **4 N.**

**Calculating the Repulsive Force when the Net Force between Two Atoms and the Attractive Force is Given.**

F_{R} = F_{N} – F_{A}

Where:

F_{R} = Repulsive Force

F_{N} = Net Force between Two Atoms

F_{A} = Attractive Force

Given an example;

Find the repulsive force when the net force between two atoms is 20 and the attractive force is 12.

This implies that;

F_{N} = Net Force between Two Atoms = 20

F_{A} = Attractive Force = 12

F_{R} = F_{N} – F_{A}

F_{R} = 20 – 12

F_{R} = 8

Therefore, the **repulsive force **is **8 N.**

Nickzom Calculator – The Calculator Encyclopedia is capable of calculating the net force between two atoms.

To get the answer and workings of the net force between two atoms using the Nickzom Calculator – The Calculator Encyclopedia. First, you need to obtain the app.

You can get this app via any of these means:

Web – https://www.nickzom.org/calculator-plus

To get access to the professional version via web, you need to register and subscribe to have utter access to all functionalities.

You can also try the demo version via https://www.nickzom.org/calculator

Android (Paid) – https://play.google.com/store/apps/details?id=org.nickzom.nickzomcalculator

Android (Free) – https://play.google.com/store/apps/details?id=com.nickzom.nickzomcalculator

Apple (Paid) – https://itunes.apple.com/us/app/nickzom-calculator/id1331162702?mt=8

Once, you have obtained the calculator encyclopedia app, proceed to the Calculator Map, then click on Materials and Metallurgical under Engineering.

Now, Click on **Crystal Structures** under **Materials and Metallurgical**

Now, Click on **Net Force between Two Atoms **under **Crystal Structures**

The screenshot below displays the page or activity to enter your value, to get the answer for the net force between two atoms according to the respective parameter which is the **Attractive Force (F _{A}) **and

**Repulsive Force (F**

_{R}).Now, enter the values appropriately and accordingly for the parameter as required by the **Attractive Force (F _{A})** is

**15**and

**Repulsive Force (F**is

_{R})**3**.

Finally, Click on Calculate

As you can see from the screenshot above, Nickzom Calculator– The Calculator Encyclopedia solves for the net force between two atoms and presents the formula, workings and steps too.