Group III
Appearance
Group III may refer to:
Chemistry[edit]
In the periodic table Group III formerly included these:
- Group 13 elements: boron (B), aluminium (Al), gallium (Ga), indium (In), thallium (Tl).
- Group 3 elements: scandium (Sc) and yttrium (Y) plus the lanthanide and actinide series elements.
Biology[edit]
- The dsRNA viruses (e.g. Rotavirus) according to the Baltimore classification.
- Group III introns, a class of introns found in mRNA genes of chloroplasts in euglenoid protists.
Other[edit]
- Group III motor oil base stock as classified by the American Petroleum Institute