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What property stays the same during physical change chemical change?
mass
What properties stay the same during physical and chemical change?
mass mass
Why isn't a change in mass an indicator of chemical change?
Neither a chemical nor a physical change results in a change in mass. According to the law of conservation of matter/mass, matter can neither be created nor destroyed. This law holds true for physical and chemical changes.
How could a chemist find out how much mass is given off as gas during a chemical change?
How could a chemist find out how much mass is given off as gas during a chemical reaction
What happens to the mass of magnesium when heated?
When magnesium is heated, it undergoes a chemical reaction with oxygen in the air to form magnesium oxide. The total mass remains the same since no mass is lost or gained during a chemical reaction.
What happens to mass during chemical and physical change?
it stays da same
What undergoes no chemical change during a chemical reaction?
A catalyst undergoes no chemical change during a chemical reaction.
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.
What happens to the total mass of substances during a chemical reaction?
The total mass of substances remains constant during a chemical reaction, according to the law of conservation of mass. This means that atoms are rearranged during a reaction, but no atoms are created or destroyed in the process.
What property stays the same during physical change chemical change?
mass
Is a change in mass an indicator of chemical reaction?
A change in mass can be an indicator of a chemical reaction if there is a conversion of reactants into products with different mass compositions. For example, if gas is released during a reaction or if there is a change in the number of moles of substances present, there may be a noticeable change in mass.
What properties stay the same during physical and chemical change?
mass mass
When substances go through a chemical change what happens to the mass'?
In a chemical change, the total mass of the substances involved before and after the reaction remains the same. This is known as the law of conservation of mass. This means that no atoms are created or destroyed during a chemical reaction.
What does the law of conservation of mass state that cannot be created or destroyed during a chemical reaction?
The law of conservation of mass (or matter) states that mass (or matter) cannot be created or destroyed during a chemical reaction. *Matter is anything that has mass and takes up space, so a lot of scientists call this the law of conservation of matter.
Why isn't a change in mass an indicator of chemical change?
Neither a chemical nor a physical change results in a change in mass. According to the law of conservation of matter/mass, matter can neither be created nor destroyed. This law holds true for physical and chemical changes.
Which is supported by the law of conservation of mass?
During a chemical reaction, the total mass of the system cannot change.
What happens to mass during chemical and physical changes. explain?
Law of Conservation of Mass: mass can not be created or destroyed, it can only be changed (transformed).
