CSET 215 Summarized with Grade A answers
CSET 215 Law of Conservation of Mass ANSWER-Matter is not created nor destroyed quantum theory ANSWER-electrons are in clouds in orbitals their position can not be predicted alkali metals ANSWER-1A malleable, good conductors, very reactive alkaline earth metals ANSWER-2A low e- affinity and electronegativity transition metals ANSWER-unreactive, malleable, high melting & boiling points, electroconductive halogens ANSWER-7A high electronegativities, 7 valence e-, low ionization isotopes ANSWER-different version of an element same # of protons, different # neutrons alpha decay ANSWER-4/2 He
Written for
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- CSET 215
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- CSET 215
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- July 20, 2023
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- 2022/2023
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- Exam (elaborations)
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- Questions & answers
Subjects
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cset 215
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alkali metals answer 1a
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7 val
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alpha decay an
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law of conservation of mass answer matter is not c
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halogens answer 7a high electronegativities
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isotopes answer different version of an element sa