Daily Archives: May 20, 2015


Carbon Atom 2
Carbon is the sixth element of the periodic table. These carbon facts contain chemical and physical data along with general information and history. Basic Carbon Facts Name: Carbon Atomic Number: 6 Element Symbol: C Group: 14 Period: 2 Block: p Element Family: nonmetal Atomic Mass: [12.0096; 12.0116] IUPAC guidelines. For single value, use 12.011. Electron Configuration: [He]2s22p2 (shorthand) or 1s22s22p2 (full) Discovery: Carbon has been […]

Carbon Facts – Atomic Number 6 – Element Symbol C


Boron Atom
Boron is the fifth element of the periodic table. These boron facts contain chemical and physical data along with general information and history. Basic Boron Facts Name: Boron Atomic Number: 5 Element Symbol: B Group: 13 Period: 2 Block: p Element Family: metalloid Atomic Mass: [10.806; 10.821] IUPAC guidelines. For single value, use 10.811. Electron Configuration: [He]2s22p1 (shorthand) or 1s22s22p1 (full) […]

Boron Facts




Gemstone Wordsearch 2
Wordsearch puzzles are always fun. This gemstone wordsearch puzzle adds to the fun with the names of 31 different gemstones. The gemstone names can run vertically, horizontally or diagonally. Click the image to view the full-sized puzzle or download the PDF to print yourself a copy. If you need a […]

31 Flavors of Gemstone Wordsearch Puzzle