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Is explosion chemical or physical change?
chemical
Are explosions a physical change or a chemical change?
Chemical, an explosion is essentially extremely fast combustion which is a chemical reaction.
Is the the explosion of fireworks a physical change?
Explosiveness (not oxploziveness!) is a property, not a change. But it is a chemical property.
Is TNT explosion a chemical property?
No, an explosion is a physical property that results from the release of stored energy. The chemical property of TNT is its ability to undergo rapid decomposition in a highly exothermic reaction, leading to the release of gas and heat that causes the explosion.
Is explosive is a chemical or physical properties?
An explosion is an example of a chemical change because the arrangement of the atoms has been altered.
What is different between physical change and chemical change?
A physical change stays the same like tearing paper A chemical change makes the substance something new like fireworks explode (fireworks change to explosion)
What different between chemical change and physical change?
A physical change stays the same like tearing paper A chemical change makes the substance something new like fireworks explode (fireworks change to explosion)
Is exploding of nitroglycerin chemical change?
Yes. The nitroglycerine is chemically decomposing into simpler substances.
Is exploding of nitroglycerin a chemical change?
Yes. The nitroglycerine is chemically decomposing into simpler substances.
Is an explosion a slow chemical change?
A chemical explosion is a very quickly chemical reaction.
Is sodium metal explodes on contact with water is that a physical change?
No, the explosion of sodium metal on contact with water is not a physical change; it is a chemical change. When sodium reacts with water, it produces sodium hydroxide and hydrogen gas, which can ignite and cause an explosion. This reaction involves the formation of new substances, indicating a chemical transformation rather than a mere change in physical state.
Is a bomb exploding a physical change?
An atomic bomb uses fission-- the splitting of atoms. It is purely a physical change, at first. Any gases produced in the air surrounding the explosion (which occurs before it touches the ground), along with the intense heat produced, causes chemical changes in the air.
