If the cost of electricity required to deposit 1 g of mag...
If the cost of electricity required to deposit 1 g of magnesium is N5.00, how much would it cost to deposit 10g of aluminium?
N10.00
N27.00
N44.44
N66.67
N33.33
Correct answer is D
No explanation has been provided for this answer.
Air boiled out of water as steam is richer in ...
What is the chemical symbol for Lutetium? ...
Ethene when passed into concentrated H2SO4 is rapidly absorbed. The product is diluted with wat...
A certain hydrocarbon on complete combustion at s.t.p produced 89.6dm3 of CO2 and 54g of w...
Which of the following statements about volatile liquids is correct? They have ...