Which of the following scientists discovered the electron...
Which of the following scientists discovered the electrons?
Joseph J. Thompson
James Chadwick
Amedeo Avogadro
Ernest Rutherford
Correct answer is A
No explanation has been provided for this answer.
If 50 cm3 of a saturated solution of KNO3 at 40 °C contained 5.05 g of the salt, i...
Which of these gases can be dried with concentrated H2SO4? ...
An organic compound with fishy smell is likely to have a general formula? ...
Classification of alkanols is based on the ...
What is the chemical symbol for Aluminum? ...
The use of diamond in abrasives is due to its ...
In which of the following processes is iron being oxidized? 1 Fe + H2SO4 → FeSO4 +H2 2 FeSO...