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What else can I help you with?
Is burning a log a example of chemical or physical changes?
Although it has physical consequences, burning a log is a chemical change. The molecules of the log react with oxygen to form carbon dioxide, water steam, and many other products. A simple, fairly reliable test to tell the difference between physical and chemical changes is: Can the process be reversed rather easily? If the answer is yes, like dissolving salt in water, it is a physical change; if no, a chemical change.
Can you paint in the snow?
I'm fairly certain.
What is a physical versus chemical change?
A PHYSICAL CHANGE MEANS CHANGE IN EXTERNAL APPEARANCE .A CHEMICAL CHANGE MEANS THE CHANGE IN THE PARTICLES BY WHICH IT IS MADE up OF.Physical Changes are d changes which are reversible .In this change we can get the products back. eg-Mixing of water and salt ,we can get salt back .Chemical changes are d changes which are irreversible . In this change we cannot get the products back . eg- Burning of candle , we cannot get the matchstick back after burning .
What is the name of the top of a jar?
I am fairly certain it is called the mouth.
Is there thief in pixie hollow?
I'm fairly certain there isn't.
Is the rhinoceros herbivorous or carnivouros?
I'm fairly certain their dinosaurs
Does the total amount of water on earth remain fairly constant or change regularly?
fairly constant
What ethnicity is the surname Welsch?
I'm fairly certain it's English.
Was Salvador Dali a girl?
Perhaps I misunderstand you, but I am fairly certain he was not a girl.
In which episode does ash staravia evolve?
585, I'm fairly certain
Can you have a car at age 1000000?
I'm fairly certain that no one has lived to be that old.
Is formation of gas a chemical or physical change?
Physical, because the gas is still the same gas, just under pressure Some gasses may undergo spontaneous chemical reactions under very high heat and/or pressure. For example ozone under high pressure will fairly rapidly decay into oxygen gas.
