Lead and tin are the components of
...Lead and tin are the components of
steel
bronze
brass
dentist amalgam
soft solder
Correct answer is E
No explanation has been provided for this answer.
The property used in obtaining oxygen and nitrogen industrially from air is the? ...
Which of the following gases can be collected by the upward displacement of air?...
What is the molar mass of a substance, if 0.4 mole of the substance has a mass of 25.0g? ...
Which of the following halogens is liquid at room temperature? ...
Insoluble salts can be prepared by? ...
The production of biogas from the fermentation of waste materials is an example of ...
The shapes of CO2, H2O and CH 4 respectively are...
CH3COOH(aq) + OH-(aq) ↔ CH3COO-(aq) + H2O(l) In the reaction above ,CH3COO-(aq) is...