Please do not write on this document. Thank you. Atomic Radius Data Element Name Atomic Number...
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Please do not write on this document. Thank you. Atomic Radius Data Element Name Atomic Number Atomic Radius (pm) Height of Straws (cm) H 1 53 0.9 He 2 31 0.5 Li 3 167 2.7 Be 4 112 1.8 B 5 87 1.4 C 6 67 1.1 N 7 56 0.9 O 8 48 0.8 F 9 42 0.7 Ne 10 38 0.6 Na 11 190 3.1 Mg 12 145 2.4 Al 13 118 1.9 Si 14 111 1.8 P 15 98 1.6 S 16 88 1.4 Cl 17 79 1.3 Ar 18 71 1.2 K 19 243 4.0 Ca 20 194 3.2 Sc 21 184 3.0 Ti 22 176 2.9 V 23 171 2.8 Cr 24 166 2.7 Mn 25 161 2.7 Fe 26 156 2.6 Co 27 152 2.5 Element Name Atomic Number Atomic Radius (pm) Height of Straws (cm) Ni 28 149 2.5 Cu 29 145 2.4 Zn 30 142 2.3 Ga 31 136 2.2 Ge 32 125 2.1 As 33 114 1.9 Se 34 103 1.7 Br 35 94 1.5 Kr 36 88 1.4 Rb 37 265 4.4 Sr 38 219 3.6 Y 39 212 3.5 Zr 40 206 3.4 Nb 41 198 3.3 Mo 42 190 3.1 Tc 43 183 3.0 Ru 44 178 2.9 Rh 45 173 2.8 Pd 46 169 2.8 Ag 47 165 2.7 Cd 48 161 2.7 In 49 156 2.6 Sn 50 145 2.4 Sb 51 133 2.2 Te 52 123 2.0 I 53 115 1.9 Xe 54 108 1.8 3-Dimensional Representation of the Periodic Trends [25 min] Using the data provided to your group, create a 3-dimensional model that represents the trend that you have been assigned using straws. 1. One person measure and marks lengths on the straws. Lengths of straws are given in the right-most column of the table provided. 2. One person cuts the straws to the appropriate lengths. 3. One person glues the straws to the appropriate element in the periodic table. 4. One person labels the elements (writing on the straws or the periodic table). 5. Label the periodic table with an appropriate title (e.g. “3D Representation of the Trend in Atomic Radius”)
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Transcript of Please do not write on this document. Thank you. Atomic Radius Data Element Name Atomic Number...
Please do not write on this document. Thank you.
Atomic Radius Data
Element NameAtomic Number
Atomic Radius (pm)
Height of Straws (cm)
H 1 53 0.9He 2 31 0.5Li 3 167 2.7
Be 4 112 1.8B 5 87 1.4C 6 67 1.1N 7 56 0.9O 8 48 0.8F 9 42 0.7
Ne 10 38 0.6Na 11 190 3.1Mg 12 145 2.4Al 13 118 1.9Si 14 111 1.8P 15 98 1.6S 16 88 1.4
Cl 17 79 1.3Ar 18 71 1.2K 19 243 4.0
Ca 20 194 3.2Sc 21 184 3.0Ti 22 176 2.9V 23 171 2.8
Cr 24 166 2.7Mn 25 161 2.7Fe 26 156 2.6Co 27 152 2.5
Element NameAtomic Number
Atomic Radius (pm)
Height of Straws (cm)
Ni 28 149 2.5Cu 29 145 2.4Zn 30 142 2.3Ga 31 136 2.2Ge 32 125 2.1As 33 114 1.9Se 34 103 1.7Br 35 94 1.5Kr 36 88 1.4Rb 37 265 4.4Sr 38 219 3.6Y 39 212 3.5
Zr 40 206 3.4Nb 41 198 3.3Mo 42 190 3.1Tc 43 183 3.0Ru 44 178 2.9Rh 45 173 2.8Pd 46 169 2.8Ag 47 165 2.7Cd 48 161 2.7In 49 156 2.6
Sn 50 145 2.4Sb 51 133 2.2Te 52 123 2.0
I 53 115 1.9Xe 54 108 1.8
3-Dimensional Representation of the Periodic Trends [25 min]Using the data provided to your group, create a 3-dimensional model that represents the trend that you have been assigned using straws.1. One person measure and marks lengths on the straws. Lengths of straws are given in the right-most column
of the table provided.2. One person cuts the straws to the appropriate lengths.3. One person glues the straws to the appropriate element in the periodic table.4. One person labels the elements (writing on the straws or the periodic table).5. Label the periodic table with an appropriate title (e.g. “3D Representation of the Trend in Atomic Radius”)
Please do not write on this document. Thank you.
Ionization Energy Data3-Dimensional Representation of the Periodic Trends [25 min]
Using the data provided to your group, create a 3-dimensional model that represents the trend that you have been assigned using straws.1. One person measure and marks lengths on the straws. Lengths of straws are given in the right-most column
of the table provided.2. One person cuts the straws to the appropriate lengths.3. One person glues the straws to the appropriate element in the periodic table.4. One person labels the elements (writing on the straws or the periodic table).5. Label the periodic table with an appropriate title (e.g. “3D Representation of the Trend in Atomic Radius”)
Element Name
Atomic Number
Ionization Energy
(kcal/mol)Height of
Straws (cm)H 1 314 2.2
He 2 566 4.0Li 3 124 0.9
Be 4 215 1.5B 5 191 1.3C 6 260 1.8N 7 335 2.4O 8 312 2.2F 9 402 2.8
Ne 10 498 3.5Na 11 119 0.8Mg 12 176 1.2Al 13 138 1.0Si 14 188 1.3P 15 254 1.8S 16 239 1.7
Cl 17 300 2.1Ar 18 363 2.6K 19 100 0.7
Ca 20 141 1.0Sc 21 151 1.1Ti 22 158 1.1V 23 155 1.1
Cr 24 156 1.1Mn 25 171 1.2Fe 26 182 1.3Co 27 181 1.3
Element Name
Atomic Number
Ionization Energy
(kcal/mol)Height of
Straws (cm)Ni 28 176 1.2Cu 29 178 1.3Zn 30 216 1.5Ga 31 138 1.0Ge 32 187 1.3As 33 242 1.7Se 34 225 1.6Br 35 273 1.9Kr 36 323 2.3Rb 37 96 0.7Sr 38 131 0.9Y 39 152 1.1
Zr 40 160 1.1Nb 41 156 1.1Mo 42 166 1.2Tc 43 172 1.2Ru 44 173 1.2Rh 45 178 1.3Pd 46 192 1.4Ag 47 174 1.2Cd 48 207 1.5In 49 133 0.9
Sn 50 169 1.2Sb 51 199 1.4Te 52 208 1.5
I 53 241 1.7Xe 54 280 2.0
Please do not write on this document. Thank you.
Electronegativity Data3-Dimensional Representation of the Periodic Trends [25 min]
Using the data provided to your group, create a 3-dimensional model that represents the trend that you have been assigned using straws.1. One person measure and marks lengths on the straws. Lengths of straws are given in the right-most column
of the table provided.2. One person cuts the straws to the appropriate lengths.3. One person glues the straws to the appropriate element in the periodic table.4. One person labels the elements (writing on the straws or the periodic table).5. Label the periodic table with an appropriate title (e.g. “3D Representation of the Trend in Atomic Radius”)
Element NameAtomic Number
Electronegativity
Height of Straws (cm)
H 1 2.1 2.1He 2 0 0Li 3 1 1
Be 4 1.5 1.5B 5 2 2C 6 2.5 2.5N 7 3 3O 8 3.5 3.5F 9 4 4
Ne 10 0 0Na 11 0.9 0.9Mg 12 2 2Al 13 1.5 1.5Si 14 1.8 1.8P 15 2.1 2.1S 16 2.5 2.5
Cl 17 3 3Ar 18 0 0K 19 0.8 0.8
Ca 20 1 1Sc 21 1.3 1.3Ti 22 1.5 1.5V 23 1.6 1.6
Cr 24 1.6 1.6Mn 25 1.5 1.5Fe 26 1.8 1.8Co 27 1.8 1.8
Element NameAtomic Number
Electronegativity
Height of Straws (cm)
Ni 28 1.8 1.8Cu 29 1.9 1.9Zn 30 1.6 1.6Ga 31 1.6 1.6Ge 32 1.8 1.8As 33 2 2Se 34 2.4 2.4Br 35 2.8 2.8Kr 36 0 0Rb 37 0.8 0.8Sr 38 1 1Y 39 1.2 1.2
Zr 40 1.4 1.4Nb 41 1.6 1.6Mo 42 1.8 1.8Tc 43 1.9 1.9Ru 44 2.2 2.2Rh 45 2.2 2.2Pd 46 2.2 2.2Ag 47 1.9 1.9Cd 48 1.7 1.7In 49 1.7 1.7
Sn 50 1.8 1.8Sb 51 1.9 1.9Te 52 2.1 2.1
I 53 2.5 2.5Xe 54 0 0
