Search for tag: "nucleus"

Clip of M1.2 The Atom

Protons, neutrons, electrons, atomic number, atomic mass and calculating the number of neutrons in any element's atom.

From  Berg-stress-er on November 9th, 2020 0 likes 2 plays

The 2,400-year search for the atom - Theresa Doud

For Redmond High School Chemistry - History of the Atom Exploration

From  Kzornes@lwsd.org on September 21st, 2020 0 likes 391 plays