1. Beryllium A toxic material By Beth Boyer 4 Be Beryllium 9.01218

2. Beryllium’s Properties Beryllium’s atomic number is 4 Beryllium’s symbol is Be The number of Protons and Electrons is 4 The number of Neutrons is 5 The color of Beryllium is grey The melting point of Beryllium is 1278 c The boiling point of Beryllium is 2970 c Beryllium’s density is 1.8477 g/cm3 Beryllium’s atomic mass is 9.012182

3. Beryllium's Uses Beryllium is used to make Beryllium Copper Beryllium is used to make Beryllium Copper Beryllium Copper is used to make springs, electric contacts, no sparking tools, and spot-welding electrodes Beryllium Copper is used to make springs, electric contacts, no sparking tools, and spot-welding electrodes Beryllium is used in space shuttles and other space crafts Beryllium is used in space shuttles and other space crafts Beryllium is used in x- rays Beryllium is used in x- rays Beryllium is also a reflector Beryllium is also a reflector

4. Inserting Facts Discovered by Fredrich Discovered by Fredrich Discovered in Germany/France Discovered in Germany/France Discovered in the year 1798 Discovered in the year 1798 Name of origin means beryl Name of origin means beryl

5. Beryllium Uses electrons properties Color is grey Used to make Beryllium Copper 5 Neutrons 4 Protons/electrons

6. Sources http://www.webelements.com/webelemen ts/scholar/elements/periodic- table/uses.html http://www.webelements.com/webelemen ts/scholar/elements/periodic- table/uses.html http://www.webelements.com/webelemen ts/scholar/elements/periodic- table/uses.html http://www.webelements.com/webelemen ts/scholar/elements/periodic- table/uses.html http://www.webelements.com/webelemen ts/scholar/elements/periodic- table/uses.html http://www.webelements.com/webelemen ts/scholar/elements/periodic- table/uses.html http://www.webelements.com/webelemen ts/scholar/elements/periodic- table/uses.html http://www.webelements.com/webelemen ts/scholar/elements/periodic- table/uses.html http://chemistry.allinfoabout.com/periodic /periodictable.html http://chemistry.allinfoabout.com/periodic /periodictable.html http://chemistry.allinfoabout.com/periodic /periodictable.html http://chemistry.allinfoabout.com/periodic /periodictable.html http://environmentalchemistry.com/yogi/p eriodic/Be.html#Who http://environmentalchemistry.com/yogi/p eriodic/Be.html#Who http://environmentalchemistry.com/yogi/p eriodic/Be.html#Who http://environmentalchemistry.com/yogi/p eriodic/Be.html#Who