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11 Nov 2019
B) Ne-21 O C) Ne-22 O All isotopes would be equally abundant. QUESTION 4 Vhich ion is NOT isoelectroni (ie has the same electron configuration) with Ar? The clectron configuration of Ar is shown below r12s2p33p cl Br- QUESTION 5 What is the chemical symbol for tungsten? Tungsten is a metal containing 74 protons, and is used widely in the electronics industry
B) Ne-21 O C) Ne-22 O All isotopes would be equally abundant. QUESTION 4 Vhich ion is NOT isoelectroni (ie has the same electron configuration) with Ar? The clectron configuration of Ar is shown below r12s2p33p cl Br- QUESTION 5 What is the chemical symbol for tungsten? Tungsten is a metal containing 74 protons, and is used widely in the electronics industry
Sixta KovacekLv2
19 Jun 2019