ELI5: Explain Like I'm 5

Intramolecular forces

Imagine you have a big basket full of toys. The toys inside the basket like to stick together and play with each other. This is like the atoms in a molecule. They stick to each other because they have something called intramolecular forces.

Intramolecular forces are like really strong magnets that hold the atoms in a molecule together. These forces are so strong that they keep the molecule together, even when the molecule is hit or squeezed.

There are different types of intramolecular forces, but the most common ones are called covalent bonds. Covalent bonds happen when two atoms share their electrons with each other. This sharing creates a really strong bond between the atoms, because they both want to keep the electrons close.

Another type of intramolecular force is called an ionic bond. This happens when two atoms have opposite charges, like a positive and a negative. They stick together like magnets because one atom wants to give away its electron, and the other atom wants to take it.

So, think of intramolecular forces like the glue that holds a toy together. The glue is really strong, and it holds the toy together even if you drop it or step on it. Intramolecular forces are like that too - they hold a molecule together even if it gets bumped or moved around.
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