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An unknown gas at standard temperature and pressure
contains 2.63 moles. What volume does this unknown gas
Occupy?
Answers: 2
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If it is an isoelectronic series select true, if not select false. o2-, s2-, se2-, te2- na+, k+, rb+, cs+ n3-, p3-, as3-, sb3- ag, cd+, sn3+, sb4+ f-, cl-, br-, i- f-, ne, na+, mg2+ s2-, s, s6+
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Covalent compounds: mastery test select the correct answer what is formed when atoms join together with a covalent bond? a. an ion b. a molecule c. a neutral atom d. a noble gas
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An unknown gas at standard temperature and pressure
contains 2.63 moles. What volume does this unkn...
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