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.
An acid is a substance which in the presence of water produces ...
Ca(OH)2(s) + 2NH4Cl(s) → CaCl2(s) + 2H2O(l) + X. In the reaction above X is ...
What is the atomic number of Sodium? ...
Soluble salts can be prepared by the following methods except ...
The noble gas, argon,is used for...
Chemical reactions occurs when the colliding reactants have energy that is ...