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