Topic Details (Notes format)

Who discovered oncogenes?

Which US holiday honors fallen soldiers, observed on the last Monday of May?

Which element is represented by the symbol ‘Hg’ on the periodic table?

Which element has the chemical symbol "In"?

Which planet is called Earth’s ‘twin’ due to its similar size and mass?

Which is the deepest known canyon in the solar system, located on Mars?

Which element has the chemical symbol "Ga"?

Who discovered the ancient ruins of Susa?

In computing, which device converts digital signals to analog and vice versa for telephone lines?

Which element has the chemical symbol "As"?