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The process of milk rotting is a chemical reaction. It involves the breakdown of complex organic molecules in the milk by microorganisms, leading to the formation of new compounds that give off unpleasant odors and flavors.
Drinkable milk which turns sour is a chemical reaction. The lactose in milk oxidises to form lactic acid, which is the sour taste.
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Is milk sours a physical or chemical change?
chemical change
What is the chemical reaction between calcium carbonate and milk?
The chemical reaction between calcium carbonate and milk involves the formation of calcium ions (Ca2+) along with other products. The calcium ions may bind with proteins in milk, such as casein, forming complexes that can precipitate out of solution. This can result in the formation of a residue or sediment in the milk.
Is milk turning sour a physical or chemical change?
Milk turning sour is a chemical change. It occurs due to the fermentation of milk sugars by bacteria, leading to the production of lactic acid, which changes the taste and smell of the milk.
When milk of magnesia reacts with the acids in your stomach which type of reaction has taken place?
The reaction between milk of magnesia and the acids in your stomach is a neutralization reaction. The magnesium hydroxide in milk of magnesia reacts with the acidic stomach contents to form magnesium chloride and water, thereby neutralizing the acidity.
What is the chemical formula of milk of magnasia?
The chemical formula of milk of magnesia is (Mg(OH)_2), which represents a suspension of magnesium hydroxide in water.
Is souring a milk a chemical reaction?
yes See Is Sour Milk a physical or chemical change for more info
Is the cereal and milk is physical or chemical?
Cereal and milk is a physical mixture, not a chemical one. When you pour cereal into milk, it doesn't create a new substance through a chemical reaction. The components of cereal and milk retain their individual properties.
Milk goes sour a physical or chemical change?
It is a chemical change because there is a chemical reaction occurring that is rotting the milk. An example of a physical change would be if the milk was evaporated or frozen.
If milk and vinegar is mixed is it a physical or chemical change?
its a chemical change because you cannot reverse the process and just have milk and vinegar separate
Is milk sours a example of physical change?
No, milk souring is an example of a chemical change. When milk sours, bacteria ferment the lactose in the milk, producing lactic acid, which changes the composition and properties of the milk. This is a chemical reaction, not a physical change.
Do milk and vinegar create a chemical reaction?
Yes, when milk is mixed with vinegar, a chemical reaction occurs which causes the milk to curdle and separate into curds (solid) and whey (liquid). This reaction is due to the acid in the vinegar causing the milk proteins to coagulate and form curds.
If you add hot coffee to cold milk is that a chemical or physical change?
Mixing hot coffee with cold milk is a physical change because the molecules of both substances do not undergo a chemical reaction. The temperature change occurs due to heat transfer from the coffee to the milk, but the chemical composition of the coffee and milk remains the same.
Is chocolate milk an example of a chemical change physical change or a mixture?
Chocolate milk is a mixture because it is made by combining chocolate syrup or powder with milk. The ingredients do not undergo a chemical reaction to create chocolate milk.
Is dissolving chocolate syrup in milk a physical or chemical change?
Dissolving chocolate syrup in milk is a physical change because it does not alter the molecular structure of the substances involved. The chocolate syrup particles mix with the milk, but they do not undergo a chemical reaction to create new substances.
Is milk thickening a chemical or physical change?
Milk thickening is generally considered to be a physical change because it involves a change in the physical state of the milk without altering its chemical composition. Heating milk causes the proteins to denature and form a network that traps water molecules, resulting in a thicker consistency.
Is milk spoils a physical or a chemical?
Physical.
Is adding milk to coffee a chemical reaction?
yes, its a chemical reaction between the acid in the redbull and the casiene in the milk which causes the fluffiness when the casiene seperates from the milk due to the acid.
