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Why can the chemical composition of rock be changed during metamorphism?
Wiki User
∙ 14y ago
It is an open system; atoms can move into and out of the rock.
Wiki User
∙ 14y ago
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The makeup of rocks is changed during?
The make up is changed when the mineral composition undergo metamorphism.
What is the composition of the materials during physical change?
The chemical composition is not changed during a physical process.
How does frying egg a chemical change?
During frying the chemical composition is changed.
What doesnt change during the composition of a substance?
The composition of a chemical compound is not changed during a physical change.
Why is the boiling of water a physical reaction and not a chemical reaction?
During boiling the chemical composition is not changed.
Why cooking an egg is called chemical change?
During cooking the chemical composition of eggs is changed.
Why is an egg called an egg?
During cooking the chemical composition of eggs is changed.
What is chemically changed the pan the egg or the fat when frying an egg?
The chemical composition was changed during frying.
What indicates a chemical change happens while cooking?
The chemical composition of foods is changed during cooking.
Why is baking a cake called a chemical change?
During baking the chemical composition of the initial ingredients is changed.
Why is water evaporating is a physical change?
During evaporation the chemical composition of water is not changed.
Why is germination of a seed is a chemical change?
The chemical composition is changed during this process.
