Podcast
Questions and Answers
Which language has the most native speakers in the world?
Which language has the most native speakers in the world?
What is the origin of the name 'English'?
What is the origin of the name 'English'?
In how many sovereign states is English either the official language or one of the official languages?
In how many sovereign states is English either the official language or one of the official languages?
Which organization considers English as a co-official language?
Which organization considers English as a co-official language?
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Which language is the most widely learned second language in the world?
Which language is the most widely learned second language in the world?
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What distinguishes chemical elements from each other?
What distinguishes chemical elements from each other?
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What defines the isotope of an element?
What defines the isotope of an element?
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What makes accurately predicting the behavior of atoms using classical physics not possible?
What makes accurately predicting the behavior of atoms using classical physics not possible?
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Why is it not possible to see atoms with conventional microscopes?
Why is it not possible to see atoms with conventional microscopes?
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Where is most of an atom's mass located?
Where is most of an atom's mass located?
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