Practice your trivia skills: Science & Nature

Science & Nature

51. What is the primary addictive substance found in tobacco?

Nicotine

Ephedrine

Cathinone

Glaucine

52. What genetic disease is caused by having an extra Y chromosome (XYY)?

Down Syndrome

Turner's Syndrome

Klinefelter's Syndrome

Jacob's Syndrome

53. How many objects are equivalent to one mole?

6.002 x 10^22

6.002 x 10^23

6.022 x 10^23

6.022 x 10^22

54. This element, when overcome with extreme heat and pressure, creates diamonds.

Carbon

Nitrogen

Hydrogen

Oxygen

55. Which of these stars is the largest?

RW Cephei

UY Scuti

VY Canis Majoris

Betelgeuse