Matter - Form 1 - Chemistry

 Napthalene is the ingradient found in mothballs


https://www.youtube.com/watch?v=MostFAuz02o


Chemical analysis

determination of the physical properties or chemical composition of samples of matter.



Molecules composed of only two atoms, of the same or different chemical elements. 

 If a diatomic molecule consists of two atoms of the same element, such as hydrogen (H2) or oxygen (O2), then it is said to be homonuclear.


 

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