Advertisements
Advertisements
प्रश्न
Name the law of chemical combination which was given by Lavoisier.
Advertisements
उत्तर
The law of chemical combination proposed by Lavoisier is well known as the law of conservation of mass.
APPEARS IN
संबंधित प्रश्न
State the law of conversation of mass.
When magnesium is burnt in air, there is an increase in mass after the reaction.
If an object weighs 6 kg on earth. What will be its weight on moon ?
Give reason for the following.
Electricity is not considered matter.
State the law of conservation of mass.
Name the scientist who gave law of conservation of mass.
An ionic compound will be formed by the combination of one of the following pairs of elements. This pair of elements is :
State the main points of Landolt’s experiment for experimental evidence of the law.
Match the following.
| Law of conservation of mass | Sir William Crookes |
| Law of constant proportion | James Chadwick |
| Cathode rays | Joseph Proust |
| Anode rays | Lavoisier |
| Neutrons | Goldstein |
Why does a light paddle wheel placed in the path of cathode rays begin to rotate, when cathode rays fall on it?
