'Atoms x' presentation slideshows

Stoichiometry: Measurement of Elements

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Proton A nuclear particle having a positive charge equal to that of the electron and a mass more than 1800 times that of

Proton A nuclear particle having a positive charge equal to that of the electron and a mass more than 1800 times that of the electron The number of protons in an atom is called the atomic number, Z.

556 views • 24 slides