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Can new compounds form during a physical change?
no because in a physical change it does not change the chemical make up, however, it does during a chemical change
Is baking a cake physical or chemical changes?
Baking a cake involves both physical and chemical changes. The physical changes include mixing the ingredients, changing the shape and texture of the batter, and the evaporation of water during baking. The chemical changes occur when the heat causes the baking powder to react, creating bubbles that make the cake rise, and when proteins and starches denature and coagulate during baking.
Is baking cake a physical change or chemical change?
Baking a cake involves both physical and chemical changes. Physical changes occur when the cake batter changes form (such as turning from a liquid to a solid). Chemical changes occur when the ingredients react with each other during baking, leading to the formation of new substances that give the cake its flavor and texture.
Is microwaving chicken nuggets a physical or chemical change?
Microwaving chicken nuggets is primarily a physical change. The heat from the microwave causes the water molecules in the nuggets to heat up, resulting in changes in temperature and texture, but it does not alter the chemical structure of the ingredients. While some minor chemical reactions may occur during cooking, the overall process is mainly physical as it involves heating and moisture changes.
What are the characteristic of physical change?
Some common characteristics of physical changes are change in texture, change in shape, and change in state. There can also be a change in temperature and a change in color, but these are also common characteristics of chemical changes. A physical change does not change the composition of the original substance.
Which property of matter changes during a chemical change but does not changes during a physical change?
The composition of matter changes during a chemical change as new substances are formed with different chemical properties. In contrast, the composition of matter remains the same during a physical change, with only the physical state or appearance of the substance being altered.
Can new compounds form during a physical change?
no because in a physical change it does not change the chemical make up, however, it does during a chemical change
Are state changes physical or chemical changes?
State changes are physical changes because they involve a change in the physical properties of a substance, such as its form or state of matter (solid, liquid, gas). No new substances are formed during a state change, making it a physical change rather than a chemical change.
How can you tell if a physical reaction is occuring?
During a physical change the chemical molecule is not affected; physical changes are changes of phase or form.
Can a substance produced during a physical change easily change back?
Yes. Chemical changes are irreversible, but physical changes can easily be changed back
Is baking a cake physical or chemical changes?
Baking a cake involves both physical and chemical changes. The physical changes include mixing the ingredients, changing the shape and texture of the batter, and the evaporation of water during baking. The chemical changes occur when the heat causes the baking powder to react, creating bubbles that make the cake rise, and when proteins and starches denature and coagulate during baking.
What are the differences betwen physical and chemical changes in terms of what happenes to molecules?
During a chemical change the molecule is transformed; during a physical change the molecule is not transformed.
Is cooking pizza ap physical or chemical change?
Cooking pizza involves both physical and chemical changes. The physical changes occur when the dough is shaped and ingredients are combined, while the chemical changes happen during baking as the heat causes the dough to rise, the cheese to melt, and the flavors to develop through reactions like the Maillard reaction. These transformations result in a new product with different properties than the raw ingredients.
Is baking cake a physical change or chemical change?
Baking a cake involves both physical and chemical changes. Physical changes occur when the cake batter changes form (such as turning from a liquid to a solid). Chemical changes occur when the ingredients react with each other during baking, leading to the formation of new substances that give the cake its flavor and texture.
Is microwaving chicken nuggets a physical or chemical change?
Microwaving chicken nuggets is primarily a physical change. The heat from the microwave causes the water molecules in the nuggets to heat up, resulting in changes in temperature and texture, but it does not alter the chemical structure of the ingredients. While some minor chemical reactions may occur during cooking, the overall process is mainly physical as it involves heating and moisture changes.
Is rolling cookie dough a chemical change?
Rolling cookie dough is not a chemical change; it is a physical change. During this process, the dough retains its chemical composition, and no new substances are formed. The ingredients remain the same, and only their physical shape and texture change as they are combined and shaped. Chemical changes would involve a transformation that alters the molecular structure, such as baking the dough.
What happens to the characteristics of a substance during a physical change?
During a physical change, the characteristics of a substance such as size, shape, and phase may change, but its chemical composition remains the same. These changes are reversible and do not result in the formation of a new substance.
