Mass is a constant Quantity according to Newtonian Physics.
There will be a gain in mass.....but you can't predict the new change in mass unless you weigh the products after the chemical change occurred.
No, it is NOT an indicator of a chemical reaction. Change in color IS an indicator of chemical change, though.
yes
Neither of them affect mass in a closed system.
chemical changes disturbs the structure of the substance and hence reduce the mass....thx...with best regards..
chemical changes disturbs the structure of the substance and hence reduce the mass....thx...with best regards..
i think you can't change mass because it stay same.
There will be a gain in mass.....but you can't predict the new change in mass unless you weigh the products after the chemical change occurred.
A change in mass is not always an indicator of a chemical change because mass is conserved in chemical reactions. The total mass of the reactants is equal to the total mass of the products. However, there are some exceptions where a change in mass can occur due to the release or absorption of gases or changes in the physical state (such as evaporation or condensation) during a chemical reaction.
No, it is NOT an indicator of a chemical reaction. Change in color IS an indicator of chemical change, though.
Total mass never changes.
Mass is neither a physical nor chemical change; however, it is a physical property of matter.
good effect of these chemical change and physical change in our enviroment
yes
Physical changes are like cutting paper. The mass does not change. Chemical changes do not change total mass either. If you put a candle in a sealed container so that you may measure the total mass of the candle and the air before burning, then light the candle electrically but keep everything sealed, the total mass after burning will still be the same. But if you measure only the candle, then its mass has changed. So the mass of one single 'ingredient' will change during a chemical change.
Neither of them affect mass in a closed system.
no it is not chemical change it is a mass transfer operation in which mass is transferd from higher concentration compound to lower compound