0
What type of reaction occurs and how does the mass of the object after rusting compare with its original mass?
Wiki User
∙ 6y ago
1. Rusting is an oxidation reaction of iron.
2. The mass of an object increase after rusting.
Wiki User
∙ 7y ago
Add your answer:
Earn +20 pts
Is grass growing a chemical reaction?
Grass growth is not a chemical reaction but a chemical change because the grass will not go back to its original form after it grows. Like chemical change, a certain object will not go back or reverse it from its original appearance.
Why is a car rusting a physical change?
no its chemical. physical changes is where the object chemical matter is not altered. ex- cuting a piece of paper is physical because you still have a piece of paper but burning the paper is chemical because a chemical change has taken place.
Heat is felt when a warm object is place in your hand chemical reaction?
It's a physical reaction not a chemical reaction.
What is a endopthermic reaction?
An endothermic reaction is a reaction where heat flows from the surroundings in to the system. Holding an cold pack to your skin is an endothermic reaction; heat flows from your skin (surroundings) into to the cold pack (system).
What are the limitations of phenolphthalein test?
phenolphthalein reaction is indicative of blood, it is only a presumptive test and false positives are possible. Additionally, the reaction is not species specific. Positive reactions are not limited to human blood.
What type of reaction occurres when iron has rusted and how does the mass of the object after rusting compare with its original mass?
The mass would be greater
What type of reaction occurs and how does the mass of the object after rusting compared with its original mass?
1. Rusting is an oxidation reaction of iron.2. The mass of an object increase after rusting.
After a metal object turns to dust (rust) it would have .?
Rusting of iron is a chemical process, an oxydation reaction.
How can rusting of objects be prevented?
by prevent the object away from the contact of oxygen. it can prevent an object from rusting.
Does rusting increase the mass of an object?
yeah it actually depends upon the "material" you have taken, if it is so large then it will make no difference. but if you want exact measurement, then its mass will remains constant. rust will fulfill the deficiency in mass of that material. If we remove the dust then its mass will obviously decreases.
If action and reaction forces are equal and opposite how can anything move?
The reaction force acts on the object causing the original force, not on the object the reaction force is caused by. So there is only one force acting on each object, and they both move (unless there is another force outside this pair preventing such movement).
Is grass growing a chemical reaction?
Grass growth is not a chemical reaction but a chemical change because the grass will not go back to its original form after it grows. Like chemical change, a certain object will not go back or reverse it from its original appearance.
What is the name often given to the force exerted by the first object on a second object?
Reaction Force
Why does and object move if the action-reaction forces are equal?
action = reaction, but they works in the different object
Can earth push an object forward with a reaction?
Earth can push and object forward with a reaction force
What does it mean to compare the density of an object to that of it in pieces?
It means: * Calculate the density of an object * Calculate the density of its pieces * Compare
Can earth push an object forward with a reaction force?
Earth can push and object forward with a reaction force
