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Is making sugar into caramel a physical or chemical?
a chemical reaction
Is mixing salt and sugar a physial change?
No, mixing sugar and chocolate is not a chemical change. It's a physical change.
How is melting sugar different from melting an ice cube?
Because melting sugar turns color to form caramel. i.e. it has changed and specifically it has undergone a CHEMICAL CHANGE (Or chemical reaction). When melting ice, no chemical reaction occurs, and so it is just a PHYSICAL CHANGE.
Plants changing carbon dioxide and water into sugar and oxygen a physical or chemical change?
Yes it is chemical because the sun is producing food by causing chemicals and substances
What are 100 examples of reversible changes?
Reversible changes are physical changes that can be undone or reverted to their original state. Examples include melting ice, boiling water, dissolving sugar in water, and breaking glass. Other instances are mixing salt and water, stretching a rubber band, and freezing juice into ice cubes. These changes do not alter the chemical composition of the substances involved.
Is sugar that changes into alcohol a chemical or physical property?
It is a chemical change
Is adding sugar to cereal a physical or chemical change?
Adding sugar to cereal is a physical change because the sugar does not undergo a chemical reaction when mixed with the cereal. The sugar retains its chemical structure and properties, only altering the taste of the cereal.
Is cooking caramelized sugar a physical or chemical change?
Yes, as well as a chemical change. It clearly changes (white, granulated sugar and liquid to burned brown sugar and liquid to a sticky [and delicious] substance). It changes from a solution to a syrup!
What chemical change use conditions necessary for chemical changes in sugar?
Chemical changes in sugar, such as caramelization or combustion, typically require high temperatures (above the sugar's melting point) to break down the molecular structure of sugar. In the presence of oxygen, sugar can undergo combustion reactions that produce water and carbon dioxide as byproducts. Additionally, catalysts may accelerate these chemical changes in sugar.
Is making ice cream from sugar and cream a chemical change or physical change?
Making ice cream from sugar and cream involves both chemical and physical changes. The mixing and freezing of the ingredients results in a physical change as the state of matter changes from liquid to solid. At the same time, the reaction between the sugar and cream, as well as any added flavorings, involves chemical changes that alter the composition of the ingredients.
Is pulverizing sugar a chemical or a physical change?
Pulverizing sugar is a physical change because it does not alter the chemical composition of the sugar molecules. Grinding the sugar only changes its physical state by breaking it down into smaller pieces without creating any new substances.
Is heating sugar physical or chemical change?
Heating sugar is a chemical change because it causes the sugar molecules to break down into simpler forms, resulting in the caramelization of sugar. This process involves the rearrangement of atoms and the formation of new substances.
Is Grounding sugar cubes into sugar granules is a physical change but why?
Yes, grounding sugar cubes into sugar granules is a physical change because it alters the size and shape of the sugar without changing its chemical composition. The molecular structure of the sugar remains intact, meaning it retains its chemical properties. Physical changes involve changes in form or appearance, while chemical changes result in new substances being formed. Thus, grinding sugar cubes is purely a mechanical process.
Does sugar crystal undergo a physical change when ground?
Yes, when sugar crystals are ground into smaller pieces, it is considered a physical change since the chemical composition of the sugar remains the same. The change in the size and shape of the sugar crystals is a result of physical forces acting on the substance, rather than a chemical reaction occurring.
Is sugar burning in a pan chemical or physical change?
Burning Sugar is a chemical change. Burning or oxidization is always a chemical change. The process takes in Oxygen and Sugar and outputs different compounds including water, carbon dioxide, carbon monoxide, and other carbon residue. Explanation 2: Chemical changes are changes in what things are made out of. Physical changes are like ice melting ice and liquid water are still water one is a solid but the other is liquid. steam is a gas but is still water. these changes do not change what water is.
Melting sugar is an example of a?
physical change. When sugar is heated, it changes from a solid to a liquid state without changing its chemical composition.
Is plants using carbon dioxide and water to form oxygen and sugar a chemical or physical change?
Physical changes
