Zusammenfassung der Ressource
Frage 1
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What is an element?
Frage 2
Frage 3
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Which of the following are examples of radioactive elements?
Antworten
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Radium
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Lead
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Polonium
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Zinc
Frage 4
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Which elements are solid at room temperature?
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Oxygen
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Mercury
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Gold
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Aluminium
Frage 5
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Which elements are liquid at room temperature?
Antworten
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Bromine
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Potassium
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Mercury
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Flourine
Frage 6
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Which elements are gases at room temperature?
Antworten
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Oxygen
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Potassium
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Neon
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Nitrogen
Frage 7
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Which elements are gases at room temperature?
Antworten
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Oxygen
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Potassium
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Neon
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Nitrogen
Frage 8
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Which elements are gases at room temperature?
Antworten
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Oxygen
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Potassium
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Neon
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Nitrogen
Frage 9
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What is the name given to the table where all the elements are listed?
Frage 10
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What is the name given to the table where all the elements are listed?
Frage 11
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In the Periodic Elements...where are the non-metals situated...
Frage 12
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In the periiodic table of elements the metals are situated on..
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Right hand side
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Left hand side
Frage 13
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Symbol for copper is...
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Frage 24
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What elements are in water?
Antworten
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HYDROGEN and OXYGEN
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NITROGEN and OXYGEN