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Grade 9

English 10 Public

Recap of symbols and atomic mass

Study Slideshow

Identify the atomic mass of this element

27

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Select one element whose atomic mass is 24

Mg

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Latin name of Iron

Ferrum

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Latin name of Copper

Cuprum

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Select the element whose atomic mass is 12a) C b) Ca c) Cr d) Cl

C- Carbon

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Identify the element whose atomic mass is 28

Silicon

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atomic mass of Potassium

39

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atomic mass of calcium

40

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symbol of Chlorine

cl

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Atomic mass of Chlorine

35.5

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