9. Discoveries Flashcards
1
Q
discovered the element thallium and invented the radiometer,
A
Sir William Crookes
2
Q
Plutonium was discovered by
A
Enrico Fermi
“architect of the nuclear age “ and the “ architect of the atomic bomb”
3
Q
Germanium was discovered by
A
Clemens Winkler
4
Q
Beryllium was discovered by
A
Louis Nicolas Vauquelin
5
Q
was the firstperson to isolate methane gas. He discovered that methane mixed with air could be exploded with an electric spark.
A
Alessandro Volta
6
Q
In year 1817________ tried to
sort the elements with the same
properties in groups
A
Dobereiner
7
Q
Who is the only scientist in the
world to have won the Nobel Prize in Chemistry twice?
A
Fradrick Sanger
