How to apply. Fill in and sign your passport application using the name that you want to see printed on your passport. Apply using the online service or get a paper form from a Post Office that offers the Check and Send service. If you are sending documents with your application they need to be originals, not copies.
Group 13 (IIIA) consists of boron, aluminum, gallium, indium, and thallium. Boron is a metalloid, but the other elements are metals. All elements in this group have three valence electrons.
For the quintessence of classical philosophy, see Aether (classical element). Boron is a chemical element with symbol B and atomic number 5. Produced entirely by cosmic ray spallation and supernovae and not by stellar nucleosynthesis, it is a low-abundance element in the Solar system and in the Earth's crust.