Science teachers often rely on analogies and comparisons to help students picture what an atom “looks like”. The following activities aim to help students understand the atom, as it serves as the foundation for the rest of chemistry and plays an important role in many parts of physics.
Complete this worksheet on how electrons are arranged!
Storyboard Text
Slide: 1
Name Date
Electron Arrangement
Directions: On the Bohr model, add the correct number of electrons for each element. Then, identify how many protons, electrons, and neutrons the element has, its atomic number, and atomic mass.
Hydrogen
ProtonsNeutronsElectronsAtomic NumberAtomic Mass
Carbon
ProtonsNeutronsElectronsAtomic NumberAtomic Mass
Oxygen
ProtonsNeutronsElectronsAtomic NumberAtomic Mass
Slide: 2
Sulfur
ProtonsNeutronsElectronsAtomic NumberAtomic Mass
Nitrogen
ProtonsNeutronsElectronsAtomic NumberAtomic Mass
Boron
ProtonsNeutronsElectronsAtomic NumberAtomic Mass
Helium
ProtonsNeutronsElectronsAtomic NumberAtomic Mass
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