EL 1&2: Mass spectrometry; fusion; emission/absorption spectra, EL 3&4: Electronic configuration, atomic structure, EL 5&6: Covalent bonding, shapes of molecules, amount of substance...
Plant development I - plants are composed of repeated structural units, Plant development II - Plant hormones coordinate plant development, Plant development III - Plants develop throughout their life...
EL 1&2: Mass spectrometry; fusion; emission/absorption spectra, EL 3&4: Electronic configuration, atomic structure, EL 5&6: Covalent bonding, shapes of molecules, amount of substance...