What is the atomic number of Americium?
...What is the atomic number of Americium?
67.8
300
59
95
Correct answer is D
No explanation has been provided for this answer.
Beryllium and Aluminium have similar properties because they ...
Due to the unstable nature of ethyne, it is stored by dissolving in ...
A particle that contains 11 protons, 12 neutrons and 10 electrons is probably a ...
Detergents are more advantageous than soaps in hard water districts because ...
What is the chemical symbol for Aluminum? ...
A suitable reagent for distinguish between ethanoic and ethanol is ...
The ratio of the number of molecules in 2g of hydrogen to that in 16g of oxygen is...