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Is it true that a spontaneous process is a physical or chemical change that occurs with no outside interventions?
Wiki User
∙ 11y ago
That is correct.
Wiki User
∙ 11y ago
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Is iron left outside to rust a chemical or physical change?
both, every chemical change causes a physical change, or the effects would not be apparent or even noticeable.
Is rust forming on a nail left outside a physical or chemical change?
because the chemical composition of the nail is changed, forming a new substance (the rust)
When you burn a candle what is spontaneous combustion?
Burning a candle is not spontaneous combustion. That is when something ignites with no outside heat source. If a candle burst into flame with no match or lighter, THAT would be spontaneous combustion.
Dissolving table salt in water a chemical or physical change?
i think its a phyiscal change cause wen u leave it outside to evaporate u can still get the salt out
Why is cutting a tree with a chain saw a physical change?
You're not changing the substance when you chop wood. Therefore, it is a physical change.
Is a water drops formingon the outside of glassis it a physical or chemical?
This is a physical change.
Explain the difference between chemical properties and physical properties?
physical property happens by itself or from things in nature. chemical property happens by outside.
Is iron left outside to rust a chemical or physical change?
both, every chemical change causes a physical change, or the effects would not be apparent or even noticeable.
Is a tin can rusts a physical or chemical change?
Yes, it is, because the chemical composition of the outside changes due to oxydation.
Is it true Chemical properties aren't as easy to observe as physical properties?
Yes, physical are on the outside and can be observed in a matter of seconds, whereas chemical properties have to be tested, which can take as long as years
Is drops of water that collects on the outside of a iced tea glass on a hot day chemical or physical reaction?
its a physical reaction, called condensation
Can your legs explode?
With no outside help, not likely. However, there have been some reports of Spontaneous Human Combustion, but that involves the entire body.With no outside help, not likely. However, there have been some reports of Spontaneous Human Combustion, but that involves the entire body.With no outside help, not likely. However, there have been some reports of Spontaneous Human Combustion, but that involves the entire body.With no outside help, not likely. However, there have been some reports of Spontaneous Human Combustion, but that involves the entire body.With no outside help, not likely. However, there have been some reports of Spontaneous Human Combustion, but that involves the entire body.With no outside help, not likely. However, there have been some reports of Spontaneous Human Combustion, but that involves the entire body.
Is rust forming on a nail left outside a physical or chemical change?
because the chemical composition of the nail is changed, forming a new substance (the rust)
A reaction that occurs without provocation from an outside system is?
spontaneous
When you burn a candle what is spontaneous combustion?
Burning a candle is not spontaneous combustion. That is when something ignites with no outside heat source. If a candle burst into flame with no match or lighter, THAT would be spontaneous combustion.
What type of change is it when you leave a bolt outside and it becomes rusty chemical physical phase or environmental?
this is a lame website !!
The angle of the rays of the sun strike a broken bottle in a ditch at 10 00 am At 3 45 pm the surrounding dry grass catches fire Was this a spontaneous reaction?
Yes, this was a spontaneous reaction. A reaction is said to be spontaneous if it occurs without being driven by some outside force. There are two driving forces for all chemical reactions. The first is enthalpy, and the second is entropy.
