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When you eat something did a chemical or physical change just occur?
Wiki User
∙ 12y ago
It's physical when you eat it because it is still the same thing just the shape changed it doesn't turn to chemical until it goes through your digestive system and it turns to waste.
Wiki User
∙ 12y ago
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Are physical changes chemical reactions?
No, physical changes normally refer to changes other than chemical reactions. If you have a loaf of bread and cut it in half, that is a physical change but not a chemical change. If you eat the bread and digest it, that is a chemical change.
Did the Grand Canyon occur by physical change or chemical change?
both
Is boiling potatoes a chemical or physical change?
Physical, because it doesn't change chemical make up it just changes the appearance and texture
Which occurs more often on earth physical changes or chemical changes?
what involves both chemical and physical change on earths surface
When oxidation occurs does a substance undergo a chemical reaction a physical change or both?
Oxidation is a chemical reaction; but a physical modification can also occur.
What is a physical verus a chemical change?
A physical change occur when the molecular structure of chemicals are not changed.A chemical change occur when the molecular structure of chemicals is changed.Grinding is physical, neutralization of an acid is chemical.
Differenting physical and chemical change?
A physical change occur when the molecular structure of chemicals are not changed.A chemical change occur when the molecular structure of chemicals is changed.Grinding is physical, neutralization of an acid is chemical.
What is the different between a physical and a chemical change?
A physical change occur when the molecular structure of chemicals are not changed.A chemical change occur when the molecular structure of chemicals is changed.Grinding is physical, neutralization of an acid is chemical.
How chemical and physical change?
A physical change occur when the molecular structure of chemicals are not changed.A chemical change occur when the molecular structure of chemicals is changed.
What is the difference between a chemical change and a physical change in a reaction?
A physical change occur when the molecular structure of chemicals are not changed.A chemical change occur when the molecular structure of chemicals is changed.
Are physical changes chemical reactions?
No, physical changes normally refer to changes other than chemical reactions. If you have a loaf of bread and cut it in half, that is a physical change but not a chemical change. If you eat the bread and digest it, that is a chemical change.
When the banana, berries, water, and hot dog are blended, does a physical or chemical change occur?
both physical and chemical change occur
Did the Grand Canyon occur by physical change or chemical change?
both
Is a cooked hot dog physical or chemical change?
CHEMICAL:)
If you mix baking soda vinegar a physical or chemical change?
It is primarily a chemical change. However, physical changes also occur because of the chemical activity.
Is vinegar and salt mixed a chemical or physical change?
This is a physical change because any reaction occur.
When oxidation occurs does a substance undergo a chemical change or a physical change or both?
Oxidation is a chemical reaction; but a physical modification can also occur.
