![Atoms: very small If a helium atom was the size of a full stop, then the average gerbil would be the size of the Earth. - ppt video online download Atoms: very small If a helium atom was the size of a full stop, then the average gerbil would be the size of the Earth. - ppt video online download](https://slideplayer.com/slide/5664868/18/images/3/How+big+is+a+nucleus.jpg)
Atoms: very small If a helium atom was the size of a full stop, then the average gerbil would be the size of the Earth. - ppt video online download
![Atomic Nucleus - Chemistry Encyclopedia - structure, reaction, elements, examples, gas, number, name, property Atomic Nucleus - Chemistry Encyclopedia - structure, reaction, elements, examples, gas, number, name, property](http://www.chemistryexplained.com/photos/atomic-nucleus-3435.jpg)
Atomic Nucleus - Chemistry Encyclopedia - structure, reaction, elements, examples, gas, number, name, property
![Atom Structure by CNX OpenStax [CC BY 4.0 (https://creativecommons.org/licenses/by/4.0)] | Atom activities, Electron configuration, Atom Atom Structure by CNX OpenStax [CC BY 4.0 (https://creativecommons.org/licenses/by/4.0)] | Atom activities, Electron configuration, Atom](https://i.pinimg.com/originals/2a/0b/7f/2a0b7ffa8109635b9b6194cd1fc14927.jpg)