University:
Alliant International University
Course:
BIO15000 | Introduction to General, Organic, and Biological Chemistry
Academic year:

2023
Views:

419

Pages:

3
Author:

grookyterw1

CHEMISTRY 11 PERIODIC TABLE CHALLENGE: ANSWER KEY WITHOUT USING YOUR PERIODIC TABLE, SEE IF YOU CAN FILL IN THE FOLLOWING BLANKS (on this front side): Write the names for each of the following elements: (spelling them correctly!) H: Hydrogen Ru: Ruthenium Mg: Magnesium S: Sulphur (ph is Canadian) I: Iodine Ne: Neon Cr: Chromium B: Boron As: Arsenic Kr: Krypton Write the symbols for each of these elements: Gold: Beryllium: Iron: Scandium: Mercury: Lead: Au Be Fe Sc Hg Pb Silver: Aluminum: Bromine: Platinum: Tin: Chlorine: Ag Al Br Pt Sn Cl Write the chemical formulas for three polyatomic elements: H2, N2, O2, F2, Cl2, Br2, I2, At2, P4, S8 Write the chemical symbols for three nonmetallic elements: Lots to choose from. Eg. C, P Se, I, Rn Write the chemical symbols for three metallic elements: Lots to choose from. Eg. Li, Mg, Sc, W ANSWER KEY 1. Write the combining capacity of: a) Sulphur -2 b) Potassium +1 2. a) Mg b) Ga +2 +3 or (it is a transition metal so ? …) c) Beryllium +2 c) Bi +3 or (it is a transition metal so ? …) d) Neon e) Silver 0 +1 d) Fr e) Rn +1 0 3. What element is at the following Periodic Table location? a) b) c) d) e) Period 2 Period 5 Period 3 Period 6 Period 4 Group 5 Group 14 Group 13 Group 11 Group 18 does not exist Sn Al Au Kr 4. What is the Periodic Table location of the following Element Period Silicon 3 Iron 4 Francium 7 Uranium An Actinide! 7 Osmium 6 elements? Group 14 8 1 3 8 5. List 3 diatomic elements (at least one in a different family) H2, N 2, O 2, F2, Cl2, Br2, I2, At2 6. What is the most metallic element on the Periodic Table? What is the most nonmetallic REACTIVE element? note…most nonmetallic non-REACTIVE element? Fr F He 7. Mark the metallic elements as M and the non metallic elements as NM. 1. M 2. NM 3. M 4. * 5. * Potassium Chlorine Mercury Silicon Antimony 6. M 7. M 8. * 9. NM 10. * * THE METALLOIDS ARE B, Si, Ge, As, Sb, Te, At Sm Os As H B