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What are physical changes a Making caramel from sugar b Carving a wooden figurine c Freezing mercury d Dissolving salt in water?
a) Making caramel from sugar involves heating sugar until it melts and undergoes a color change, resulting in a transformation of its physical state from solid to liquid.
b) Carving a wooden figurine changes the shape and surface of the wood without altering its chemical composition.
c) Freezing Mercury changes it from a liquid to a solid state, demonstrating a physical change in its phase.
d) Dissolving salt in water results in a homogeneous mixture where the salt is dispersed, but the chemical composition of both the salt and water remains unchanged.
What else can I help you with?
Water freezing physical change or chemical change?
Carving pumpkin physical change or chemical change
Is carving plastic a physical change or chemical change?
physical change
How is carving a pumpkin a physical change?
Carving a pumpkin is a physical change because it alters the pumpkin's shape and appearance without changing its chemical composition. The process involves cutting and removing parts of the pumpkin's exterior, which affects its physical properties, such as texture and size. However, the pumpkin's internal structure and the materials it is made of remain unchanged. Thus, the transformation is purely physical.
Is corrosion of a marble statue is physical change?
no because all you are doing is changing the shape and form
Is wood being carved an example of a chemical changes?
No, wood being carved is a physical change because the chemical composition of the wood is not altered. The act of carving simply changes the shape and form of the wood without changing its chemical structure.
Water freezing physical change or chemical change?
Carving pumpkin physical change or chemical change
Why is carving wood a physical change?
It is a physical change, because you're giving the wood a new shape.
Is carving plastic a physical change or chemical change?
physical change
Is the carving of wood a physical or chemical change?
The carving of wood is a physical change because the composition of the wood is not altered during the process. The wood is simply being reshaped into a different form without any chemical reactions taking place.
What are some fun and safe wood carving projects for kids to enjoy?
Some fun and safe wood carving projects for kids include carving a simple animal figurine, creating a wooden spoon, or making a small decorative keychain. It's important to always supervise children during wood carving activities and provide them with appropriate tools and safety gear.
Is carving my name in a tree a physical change?
Yes, you removed material.
Is carving a statue with marble a physical of chemical change?
Carving a statue out of marble is a physical change because the marble is simply being reshaped without undergoing a chemical reaction. The composition of the marble remains the same throughout the carving process.
What is an example of a physical rather thena chemical change?
Carving a stone or molding a dough
Is carving wax a chemical or physical change?
Carving wax is a physical change because it involves changing the shape or physical appearance of the wax without altering its chemical composition. The wax remains the same substance even after it has been carved.
Is carving a pumpkin a chemical change or physical?
It is a physical change.
Is carving wood a physical or chemical change?
a chemical change involves the formation of a new compound, whereas a physical change just changes from one form/state to another. An example is boiling water changes it from a liquid to a gas but it's still water(H2O) so thats a physical change. However somthing like metal rusting involves the addition of oxygen so iron rusting would go from Fe to FeO2 which is a new substance, hence a chemical change. Carving wood (though not an element as in this example) causes a physical change but not a chemical change.
How is carving a pumpkin a physical change?
Carving a pumpkin is a physical change because it alters the pumpkin's shape and appearance without changing its chemical composition. The process involves cutting and removing parts of the pumpkin's exterior, which affects its physical properties, such as texture and size. However, the pumpkin's internal structure and the materials it is made of remain unchanged. Thus, the transformation is purely physical.
