PREGUNTA 1 de 1
2. ¿Qué valencia(s) presenta el elemento Sr?
⚪
A)
2,4
⚪
B)
1
⚪
C)
2
⚪
D)
4
FAMILIARIZACIÓN CON LOS SÍMBOLOS QUÍMICOS Y VALENCIAS. FORMACIÓN DE LOS COMPUESTOS QUÍ
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⚡ 2.505
⚡ 2.505
⚡ 78.432
⚡ 78.432
⚡ 9.751
⚡ 9.751
⚡ 26.158
⚡ 26.158
⚡ 557
⚡ 557
⚡ 55.734
⚡ 55.734
⚡ 1.290
⚡ 1.290
⚡ 2.101
⚡ 2.101
⚡ 844
⚡ 844
⚡ 5.446
⚡ 5.446
⚡ 6.291
⚡ 6.291
⚡ 20.464
⚡ 20.464
⚡ 4.272
⚡ 4.272
⚡ 46.853
⚡ 46.853
💀 31.950
💀 31.950
⚡ 14.367
⚡ 14.367
⚡ 2.295
⚡ 2.295
⚡ 2.954
⚡ 2.954
⚡ 11.419
⚡ 11.419
⚡ 31.539
⚡ 31.539
⚡ 6.677
⚡ 6.677
⚡ 5.383
⚡ 5.383
⚡ 338
⚡ 338
⚡ 21.131
⚡ 21.131
😺 17.962
😺 17.962
⚡ 2.505
⚡ 2.505
⚡ 4.595
⚡ 4.595
⚡ 1.734
⚡ 1.734
⚡ 7.345
⚡ 7.345
⚡ 4.860
⚡ 4.860
⚡ 6.317
⚡ 6.317
⚡ 7.091
⚡ 7.091
⚡ 16.748
⚡ 16.748
⚡ 3.977
⚡ 3.977
⚡ 66.473
⚡ 66.473
👾 19.509
👾 19.509
⚡ 5.938
⚡ 5.938
⚡ 2.763
⚡ 2.763
⚡ 6.979
⚡ 6.979
⚡ 3.252
⚡ 3.252
⚡ 3.836
⚡ 3.836
⚡ 1.678
⚡ 1.678
⚡ 5.287
⚡ 5.287
⚡ 3.217
⚡ 3.217
⚡ 36.828
⚡ 36.828
⚡ 7.492
⚡ 7.492
⚡ 2.225
⚡ 2.225
⚡ 3.464
⚡ 3.464
⚡ 262
⚡ 262
⚡ 746
⚡ 746
⚡ 12.715
⚡ 12.715
⚡ 9.735
⚡ 9.735
⚡ 24.396
⚡ 24.396
⚡ 5.258
⚡ 5.258
⚡ 3.664
⚡ 3.664
⚡ 1.270
⚡ 1.270
️🐼 105.781
️🐼 105.781
⚡ 8.888
⚡ 8.888
⚡ 16.935
⚡ 16.935
⚡ 204.800
⚡ 204.800
⚡ 49.967
⚡ 49.967
⚡ 4.300
⚡ 4.300
🐵 75.103
🐵 75.103
⚡ 12.130
⚡ 12.130
⚡ 18.064
⚡ 18.064
⚡ 9.189
⚡ 9.189
⚡ 15.037
⚡ 15.037
⚡ 1.691
⚡ 1.691
⚡ 7.467
⚡ 7.467
⚡ 14.119
⚡ 14.119
⚡ 937
⚡ 937
⚡ 20.341
⚡ 20.341
⚡ 22.372
⚡ 22.372
⚡ 5.524
⚡ 5.524
⚡ 9.835
⚡ 9.835
⚡ 965
⚡ 965
⚡ 27.730
⚡ 27.730
⚡ 12.776
⚡ 12.776
⚡ 1.545
⚡ 1.545
⚡ 2.194
⚡ 2.194
⚡ 3.616
⚡ 3.616
⚡ 15.767
⚡ 15.767
⚡ 2.208
⚡ 2.208
⚡ 14.156
⚡ 14.156
⚡ 5.542
⚡ 5.542
⚡ 3.991
⚡ 3.991
⚡ 3.570
⚡ 3.570
⚡ 6.673
⚡ 6.673
⚡ 44.826
⚡ 44.826
⚡ 2.721
⚡ 2.721
⚡ 85.528
⚡ 85.528
⚡ 5.645
⚡ 5.645
⚡ 15.038
⚡ 15.038
⚡ 8.317
⚡ 8.317
⚡ 32.615
⚡ 32.615
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