El alumno tiene combustión

Ethene molecular fórmula= c2h4molecular weight = 29.046g/molhope it : )

Hairy thick gross thing? idk

The atomic nucleus made up from protons (yellow) and neutrons (blue) and held together by nuclear forces. nuclear forces (also known as nuclear interactions or strong forces) are the forces that act between two or more nucleons. they bind protons and neutrons (“nucleons”) into atomic

Go ask spider man