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What else can I help you with?
The breaking up of rocks of the earth without causing a change in their chemical composition is?
chemical weathering
What slowly change earth crust?
Weathering, chemical change, and mechanical change. I hope i could help.
Is production of heat or light physical or chemical change?
i think it would be physical because it is still energy.
Is it true that food is an example of chemical change?
Not exactly but food, like any gas, liquid or solid, is made up of one or more chemicals. Plants growing is 'chemical change'. Food rotting is 'chemical change' Cooking food is 'chemical change'. Without 'chemical change' or chemical reactions, plants would not exist. Human beings would not exist. Anything we eat would not exist. Planet Earth would not exist!
Is burning a fire a physical or chemical change?
Burning is a chemical change.
Is a rotting banana a chemical or physical change?
It's a chemical change
Is cellular respiration an example of a physical change or an chemical change?
its a chemical change
Is mining coal a physical or chemical change?
Mining coal is a physical change because the act of extracting coal from the earth does not alter its chemical composition. The coal remains chemically the same before and after the mining process.
is tarnishing a chemical or a physical change?
It is a chemical change.
Is digestion a physical or chemical change?
Its a chemical change.
Is burning chemical change or physical change?
Burning is a chemical change.
When you dye your hair is that physical change or chemical change?
Yes it is a chemical change because color change is an observed change that a chemical change has occurred. So you are very much right. :)
