finish test Flashcards

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1
Q

Which element is named after superman’s home

A

Krypton

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2
Q

which halogen gas is toothpaste in

A

Fluoride

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3
Q

Atomic number if the elements that are named after planets

A

Mercury 80 , Neptune 93

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4
Q

which element is named after a scientist

A

Einsteinium

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