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8th Grade Chemistry Assessment - Name: Date: Science 8...

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Name: _________________________Date: __________________Science 8 AssessmentProperties of the Periodic Table, Atomic Structure, Bonding,and Balancing Chemical EquationsUse your periodic table to answer the questions.Write your answer in the blank.1.The atomic number ofMgis_________.2.The atomic mass ofSeis____________.3.What is the state of matter ofHgaccording to the key.4.________ has 26 protons.5.________ has 1 neutrons.6.Potassium(neutral atom) has ______ electrons.7.____________ is the chemical symbol forGold.8.Tungstenis in Family ____________ & Period ____________9.Beis what type of metal? _________________________10. Provide and example of aNon-metal? _________Level 4 Periodic Table:
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Atom, Atomic Number, Chemical element

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