Question

general directions: read the instructions carefully in every test and write your answers on the spaces provided. you may utilize your periodic table while accomplishing this worksheet. erasures are not allowed.
test i: identify the location of the element in the periodic table by writing the group and period they
element period group element period group
1 rubidium 5 1 6 osmium 3 8
2 zirconium 2 4 7 gallium 3 13
3 gold 3 11 8 boron 1 13
4 iodine 4 17 9 ruthenium 2 8
5 indium 3 9 10 radon 6 18
test ii: write the name of the element located in the given group and period number below.
period group element period group element
11 6 5 protactinium 16 4 15
12 3 17 bromine 17 2 13
13 5 3 18 6 12
14 7 11 19 3 16
15 1 18 20 5 8
test iii. identify whether each element below is classified as metal, non - metal & metalloid.

1. mercury - __________ 26. bismuth - __________
2. erbium - __________ 27. hydrogen - __________
3. sodium - __________ 28. neon - __________
4. polonium - __________ 29. boron - __________
5. cerium - __________ 30. silicon - __________

test iv: identify which group each element below is classified. choose your answer from the selection grid below.

1. hydrogen - ____________
2. cesium - ____________
3. radon - ____________
4. iodine - ____________
5. lead - ____________
6. antimony - ____________
7. zinc - ____________
8. radium - ____________
9. uranium - ____________
10. molybdenum - ____________
11. vanadium - ____________
12. holmium - ____________
13. lithium - ____________
14. germanium - ____________
15. phosphorus - ____________

selection grid
actinide series alkaline earth metal
halogen post - transition element
lanthanide series alkali metal
noble gas metalloid
non - metal transition element

Explanation:

Step1: Recall periodic - table knowledge

Use the periodic table to find element positions, names, and classifications.

Step2: Test I answers

1. Rubidium: Period 5, Group 1
2. Zirconium: Period 4, Group 4
3. Gold: Period 6, Group 11
4. Iodine: Period 5, Group 17
5. Indium: Period 5, Group 13
6. Osmium: Period 6, Group 8
7. Gallium: Period 4, Group 13
8. Boron: Period 2, Group 13
9. Ruthenium: Period 5, Group 8
10. Radon: Period 6, Group 18

Step3: Test II answers

1. Period 6, Group 5: Tantalum
2. Period 3, Group 17: Chlorine
3. Period 5, Group 3: Yttrium
4. Period 7, Group 11: Roentgenium
5. Period 1, Group 18: Helium
6. Period 4, Group 15: Arsenic
7. Period 2, Group 13: Boron
8. Period 6, Group 12: Mercury
9. Period 3, Group 16: Sulfur
10. Period 5, Group 8: Ruthenium

Step4: Test III answers

1. Mercury - Metal
2. Erbium - Metal
3. Sodium - Metal
4. Polonium - Metal
5. Cerium - Metal
6. Bismuth - Metal
7. Hydrogen - Non - metal
8. Neon - Non - metal
9. Boron - Metalloid
10. Silicon - Metalloid

Step5: Test IV answers

1. Hydrogen - Non - metal
2. Cesium - Alkali Metal
3. Radon - Noble Gas
4. Iodine - Halogen
5. Lead - Post - Transition Element
6. Antimony - Metalloid
7. Zinc - Transition Element
8. Radium - Alkaline Earth Metal
9. Uranium - Actinide Series
10. Molybdenum - Transition Element
11. Vanadium - Transition Element
12. Holmium - Lanthanide Series
13. Lithium - Alkali Metal
14. Germanium - Metalloid
15. Phosphorus - Non - metal

Answer:

Test I:

1. Period 5, Group 1
2. Period 4, Group 4
3. Period 6, Group 11
4. Period 5, Group 17
5. Period 5, Group 13
6. Period 6, Group 8
7. Period 4, Group 13
8. Period 2, Group 13
9. Period 5, Group 8
10. Period 6, Group 18

Test II:

1. Tantalum
2. Chlorine
3. Yttrium
4. Roentgenium
5. Helium
6. Arsenic
7. Boron
8. Mercury
9. Sulfur
10. Ruthenium

Test III:

1. Metal
2. Metal
3. Metal
4. Metal
5. Metal
6. Metal
7. Non - metal
8. Non - metal
9. Metalloid
10. Metalloid

Test IV:

1. Non - metal
2. Alkali Metal
3. Noble Gas
4. Halogen
5. Post - Transition Element
6. Metalloid
7. Transition Element
8. Alkaline Earth Metal
9. Actinide Series
10. Transition Element
11. Transition Element
12. Lanthanide Series
13. Alkali Metal
14. Metalloid
15. Non - metal