Which element has the highest electronegativity on the Pauling scale? Answer with the element name only, in English.
Who is known as the father of modern chemistry and named oxygen and hydrogen? Answer with the surname only.
In what year did Mount Vesuvius destroy Pompeii? Answer with the year only, as a number. Answer with the whole number only.
What is the name of the galaxy that contains the Solar System? Answer with the two-word name only.
In what year did Marie Curie win the Nobel Prize in Chemistry? Answer with the four-digit year only.
Who was the first human in space? Answer with the surname only.
In which organelle does photosynthesis take place in plant cells? Answer with the organelle name only, singular, in lowercase.
A proton is heavier than a neutron. Answer true or false.
Which element has the chemical symbol Sb? Answer with the element name only, in English.
How many bones are in the typical adult human body? Answer with the whole number only.
In what year was the top quark discovered at Fermilab? Answer with the four-digit year only.
How many seats are on the Federal Reserve Board of Governors? Answer with the whole number only.
Airbnb was founded before Uber. Answer true or false.
In what year did the Nikkei 225 reach the bubble-era record close it did not surpass until 2024? Answer with the four-digit year only.
In what year did the S&P 500 first close above 5,000? Answer with the four-digit year only.
