Topic Details (Notes format)

Which scientist proposed the heliocentric model with the Sun at the center of the solar system?

Which empire built the monumental temple complex at Karnak in ancient Egypt?

Which element has the chemical symbol "Tl"?

Which isotopes are commonly used to date organic remains in archaeology, with a half-life of ~5,730 years?

Which color has the shortest wavelength in the visible spectrum?

Which element has the chemical symbol "Hf"?

Which continent is known for having the most countries?

Who discovered hassium?

Which planet is the hottest in our solar system?

Which country is known as the ‘Gift of the Nile’?