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Churning is not a chemical change, but a physical change. It involves breaking up larger molecules, like fat globules in milk, into smaller ones through mechanical action, without altering their chemical composition. Chemical changes involve the formation of new substances with different chemical properties.
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How is making ice cream a chemical change?
Making ice cream involves a chemical change because the substances (cream, sugar, flavorings) undergo a transformation when they are mixed and cooled. The cream is emulsified, sugar dissolves, and air is incorporated during the churning process, resulting in a new product with different chemical properties from its original ingredients.
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
What is a physical and chemical change that take place in the digestion of food?
A physical change that occurs during digestion is the mechanical breakdown of food into smaller pieces through chewing and churning in the stomach. A chemical change that takes place is the breakdown of macromolecules like proteins, carbohydrates, and fats into simpler molecules like amino acids, glucose, and fatty acids through the action of enzymes.
Why is ice cream melting a physical change?
Melting is a change of state. Technically you could chill it again and change it back to icecream. You'd just have to have it churning to keep it mixed correctly. Now, if it spoils, then that is a chemical change! You can tell by a change in color, smell and inability to change it back to its original state.
What are chewing and churning types of?
Chewing and churning are types of mechanical digestion. The other type of digestion is chemical digestion, which involves the breaking down of foods via enzymes.
Is churning butter a physical change?
yes. it goes from a liquid to a solid.
What does the churning action of the stomach wall accomplish?
The churning action of the stomach wall accomplishes mechanical digestion. Mechanical digestion begins in the mouth and along with chemical digestion, ends in the small intestine.
How do you use churning a sentence?
My heart was churning like a tempest in a teacup. Who is churning your butter?
How is making ice cream a chemical change?
Making ice cream involves a chemical change because the substances (cream, sugar, flavorings) undergo a transformation when they are mixed and cooled. The cream is emulsified, sugar dissolves, and air is incorporated during the churning process, resulting in a new product with different chemical properties from its original ingredients.
What is a sentence for churning?
My stomach was churning after eating that spicy Mexican food.
Is burning a fire a physical or chemical change?
Burning is a chemical change.
Compare mechanical digestion to chemical digestion?
mechanical digestion - chewing, mixing, churning chemical digestion - breakdown of fat, carbohydrate and proteins by specific enzymes (lipases, amylases, and proteinases respectively)
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 tarnishing a chemical or a physical change?
It is a chemical change.
