BC: By Casey Klinger, Pridthvika Chundurru, Kt Fink | Bibliography | Works Cited "Chem4Kids.com: Chlorine: Bond With It." Rader's CHEM4KIDS.COM. N.p., n.d. Web. 12 Dec. 2011.
FC: "What lies behind us and what lies before us are tiny matters compared to what lies within us." ~Ralph Waldo Emerson | to the Graduate's of District 3 High
1: In District 3 high we have a very unique story behind each and every kid who leads to make our school very unique. We have many different kinds of kids and one kind unique to our school is our sulfurs. They get up real early to catch some waves. Then we have our Phosphorus team. They made it Nationals this year, even though they lost in the semi's they plan on winning next year. while we're talking about athletes, I should mention the Chlorines, our swim team. Even though our athletic department is successful, we have our academic decathlon doing outstanding work. Our Magnesium group is showing results. We also have the Aluminum, they create the most amazing pieces of work which includes the solar cars, robotic, and other neat inventions. We then have the medical department that enriches our learning environment. Our Silicon group is a very talented group who is able to have first hand activities that will help them toward their goals. We have a great home economics class. The Sodium girls always make up something tasty! The only way all of this is possible is because of our Argon's. They will make sure the students get what they deserve. | Let's see What the graduate class of District 3 has been up to this year!
2: We are | Protons: 11 Neutrons: 11. 99 Electrons: 11 Atomic Mass: 22.99 Ex of how mass is calculated with Sodium: The atomic weight subtracted from the atomic number of Sodium gives its number of neutrons, 11.99. Bonding to other elements to form compounds: 2Na + 2H2o -> 2NaOH + H2 | Atomic Radii: 186 pm Ionic Radii: 116 pm Reactivity: Highly Reactive Electronegativity: 0.9 Ionization Energy: 495.8 kj mol- 1 Valance Electron: 1 Electron Configuration: 1s2, 2s2, 2p6, 4s1 | Lewis Structure: Na. State: Solid Boiling Point: degrees C Melting Point: 97.72 degrees C Type: Metal | Sodium
3: Protons: 12 Neutrons: 12.3 E lectrons: 12 Atomic Mass: 24.3 Bonding to other elements to form compounds: Mg + 2H2O -> Mg(OH)2 + H2 | Atomic Radii: 150 pm Ionic Radii: 87 pm Reactivity: Highly Reactive Electronegativity: 737.7 kJ mol-1 Ionization Energy: 737.7 kj mon-1 Valance Electron: 2 Electron Configuration: 1s2 2s2 2p6 3s2 Lewis Structure: .Mg. State: Solid Boiling Point: 363 K (1090 C) Melting Point: 923 K (650 C) Type: Alkali Earth Metal | Magnesium
4: Protons: 13 Neutrons: 13.98 Electrons: 13 Atomic Mass: 26.98 Bonding to other elements to form compounds: 2Al + 3H2O -> Al2O3 + 3H2 Atomic Radii: 125 pm Ionic Radii: 53.3 pm Reactivity: Reactive Electronegativity: 1.61 Ionization Energy: 577.6 kj mol- 1 Valance Electron: 3 Electron Configuration: 1s2 2s2 2p6 3s2 3p1 Lewis Structure: . . Al . State: Solid Boiling Point: 2740 K (2466.85 C) Melting Point: 933.57 (660.32 C) Type: Metal | Aluminum
5: Silicon | Protons:14 Neutrons:14,09 Electrons: 14 Atomic Mass: 28.0855 Bonding to other elements to form compounds: Si + 2H2O -> SiO2 + 2H2 Atomic Radii: 110 pm Ionic Radii: 0.271 pm Reactivity: slow reactive Electronegativity: 1.9 Ionization Energy: 786.4 kJ mol-1 Valence Electron: 4 Electron Configuration: 1s2 2s2 2p6 3s2 3p2 Lewis Structure: . . Si . . State: solid Boiling Point: 3265 degrees C Melting point: 1414 degrees C Type: Metalloid
6: Protons: 15 Neutrons: 16 Electrons: 15 Atomic Mass: 30.97376 Bonding to other elements to form compounds: P4 +3O2 -> P4O6 Atomic Radii: 100 pm Ionic Radii: 58 pm Reactivity: highly reactive Electronegativity: 2.19 Ionization Energy: 1011.7 kJ mol-1 | Valence Electron: 5 Electron Configuration: 1s2 2s2 2p6 3s2 3p3 Lewis Structure: .. . P . . State: solid Boiling Point - 280.5 degrees C Melting point - 44.2 degrees C Type: non-metal | Phosphorus
7: Protons: 16 Neutrons: 16 Electrons: 16 Atomic Mass: 32.066 Bonding to other elements to form compounds: S + O2 -> SO2 Atomic Radii: 100 pm Ionic Radii: (2-) 170 pm Reactivity: non-reactive Electronegativity: 2.58 Ionization Energy: (1st) 999.6 kJ mol-1 Valence Electron: 16 Electron Configuration: 1s2 2s2 2p6 3s2 3p4 Lewis Structure: .. : S . . State: solid Boiling Point: 444.7 degrees C Melting point: 115.2 degrees C Type: Non-Metal, Chalcogen | Sulfur
8: Protons/Electrons: 17 Neutrons: 18 Atomic Mass: 35.4527 Bonding to other elements to form compounds: Cl2 + H20 -> HCl + HOCl Atomic Radii: 100 pm Ionic Radii: (1- ion) 167 pm Reactivity: Highly reactive Electronegativity: 3.16 Ionization Energy: 1st: 1251.1 kj mol-1 Valence Electrons: 7 Electron Configuration: 1s2 2s2 2p6 3s2 3p5 Lewis Structure: .. : Cl . .. State: Gas Boiling Point: -34 degrees C Melting point: -101 degrees C Type: Halogen, a gas in standard form. | Chlorine
9: Protons/Electrons: 18 Neutrons: 22 Atomic Mass: 39.984 Bonding to other elements to form compounds: Does not Atomic Radii: 71 pm Ionic Radii: (cannot be found) Reactivity: non reactive Electronegativity: N/A according to Pauling. 3.2 according to Allrod Rochow Ionization Energy: 1st - 1520.5 kJ mol-1 Valence Electron: 3s2p6 Electron Configuration: 1s2 2s2p6 3s2p6 Lewis Structure: .. : Ar : .. State: Gas Boiling Point: -185.8 degrees C Melting point: 189.3 degrees C Type: Noble Gas | rgon