Practice your trivia skills: Science & Nature

Science & Nature

46. Which chemical element was originally known as Alabamine?

Selenium

Astatine

Antimony

Molybdenum

47. The medical term for the belly button is which of the following?

Paxillus

Umbilicus

Nares

Nevus

48. In Chemistry, how many isomers does Butanol (C4H9OH) have?

49. What is the same in Celsius and Fahrenheit?

-39

-40

-42

50. Which of the following elements is typically used in the doping of the semiconductor silicon?

Boron

Iron

Carbon

Oxygen