What is the atomic number of Flerovium?
...What is the atomic number of Flerovium?
112
114
123
129
Correct answer is B
No explanation has been provided for this answer.
A synthetic rubber is not obtained from the polymerization of? ...
Which of the following compounds is used as a gaseous fuel?...
The principle of column chromatography is based on th ability of the constituents to ...
The IUPAC name of the compound above is ...
The region around the nucleus where electrons can be located is called? ...
Which of the following features of a human skeleton can be determined by carbon-dating? ...
Which of the following is not a property of trioxonitrate (V) salts? ...