Practice your trivia skills: Science & Nature
Categories
Science & Nature
11. Which of these is a stop codon in DNA?
ACA
ACT
GTA
TAA
12. How old is the universe?
16.2 Billion Years
7.9 Billion Years
13.8 Billion Years
4.5 Billion Years
13. Which of these chemical compounds is NOT found in gastric acid?
Potassium chloride
Sodium chloride
Hydrochloric acid
Sulfuric acid
14. Which one of these scientists conducted the Gold Foil Experiment which concluded that atoms are mostly made of empty space?
Niels Henrik David Bohr
Ernest Rutherford
Archimedes
Joseph John Thomson
15. Which is the most abundant element in the universe?
Oxygen
Helium
Lithium
Hydrogen
Check answers
NEXT
BACK
