Practice your trivia skills: Science & Nature
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Science & Nature
51. What is the primary addictive substance found in tobacco?
Glaucine
Cathinone
Nicotine
Ephedrine
52. What genetic disease is caused by having an extra Y chromosome (XYY)?
Down Syndrome
Jacob's Syndrome
Klinefelter's Syndrome
Turner's Syndrome
53. How many objects are equivalent to one mole?
6.022 x 10^22
6.022 x 10^23
6.002 x 10^23
6.002 x 10^22
54. This element, when overcome with extreme heat and pressure, creates diamonds.
Hydrogen
Nitrogen
Oxygen
Carbon
55. Which of these stars is the largest?
Betelgeuse
UY Scuti
VY Canis Majoris
RW Cephei
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