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In the energy because of Einsteins equation: E=mc^2. In a chemical change, mass is converted to energy because of the loss in strong forces and weak forces in molecules.
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Where is the mass to a chemical reaction found?
A hemical reaction has no mass; only chemical compounds have molar mass.
Why isn't a change in mass an indicator of chemical change?
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.
What properties stay the same during physical and chemical change?
mass mass
What property stays the same during physical change chemical change?
mass
What happens to mass during a chemical change?
Mass is conserved. This means it remains constant.
If the mass of all objects before a chemical change is 200kg what would the mass be after the chemical changed occurred?
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.
Where is the mass to a chemical reaction found?
A hemical reaction has no mass; only chemical compounds have molar mass.
Why isn't a change in mass an indicator of chemical change?
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.
Is a change in mass an indicator of chemical reaction?
No, it is NOT an indicator of a chemical reaction. Change in color IS an indicator of chemical change, though.
What will the mass be after the chemical change?
Total mass never changes.
Is mass a chemical change or physical change?
Mass is neither a physical nor chemical change; however, it is a physical property of matter.
Does the conservation of mass change if a chemical change occurs?
yes
Mass does not change during a chemical change how about for a physical change?
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.
How does physical change and chemical change affect mass?
Neither of them affect mass in a closed system.
Is solubility the same thing as a chemical change?
no it is not chemical change it is a mass transfer operation in which mass is transferd from higher concentration compound to lower compound
How does law of the conservation of mass apply to chemical reactions?
The Law of Conservation of Mass applies to chemical changes. When considering a chemical change this would mean that the total mass of all of the reactants in the chemical reaction is equal to the total mass of products in the chemical reaction.
Which observation does not indicate that a chemical reaction has occured?
Change in total mass of substances.
