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What process caused the atmosphere's composition to change so much?
Wiki User
∙ 6y ago
Burning fossil fuel releases carbon dioxide, a greenhouse gas which is building up in the atmosphere.
Wiki User
∙ 6y ago
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What process most likely caused the change in atmospheric composition?
photosynthesis
What is the composition of the materials during physical change?
The chemical composition is not changed during a physical process.
What do you call the process in which crystals change in size or composition?
Recrystallization.
What process causes the mineral composition of the rock to change?
The process is called metamorphism, the alteration of chemical composition or structure due to heat and/or pressure.
What caused a major change in the composition of Earths atmosphere?
The appearance of photosynthetic organisms
A physical change is best defined as?
a process that does not change the chemical composition of a substance. A change in a substance with no new substances being formed
What is the process in which rocks change shape is called deformation deposition composition or flotation?
deformation
Is seeds to pumpkin physical or chemical change?
This process involve chemical reactions but also physical changes.
Why is germination of a seed is a chemical change?
The chemical composition is changed during this process.
What is an example of a physical change tarnishing rusting burning or melting?
Melting is an example of a physical change because it does not change the chemical composition of the substance undergoing the change. Tarnishing, rusting, and burning are examples of chemical change because they are caused by chemical reactions, which change the chemical composition of the substances undergoing the change.
Is freeze drying physical change or chemical?
Answer: It is a chemical change, it changes the actual composition of the object by removing water.
What process in the cells of the maggots caused this colour change?
respiration
