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Is mixing flour and salt a physical or chemical change?
physical
Could Making dough from flour be an example of a physical or chemical change?
Making dough from flour is an example of a physical change, as no new substances are formed during the process. The flour molecules are simply rearranged and mixed with water to form the dough, but the chemical composition of the flour remains the same.
Two chemical are mixed together and a gas is produce is it chemical or physical?
The production of a gas when two chemicals are mixed is a chemical change. This is because it involves a reorganization of the atoms in the reactants to form new compounds, resulting in a change in chemical composition.
Is adding antifreeze to your radiator a chemical or physical change?
Adding antifreeze to your radiator is a physical change because the antifreeze retains its chemical composition and properties when mixed with the water in the radiator. It does not undergo a chemical reaction to form a new substance.
Is there a chemical reaction between flour and water?
When flour and water are mixed, a chemical reaction does not occur. Instead, the mixture forms a dough due to physical interactions between the flour proteins and water molecules, such as hydration and gluten formation.
Is mixing flour and salt a physical or chemical change?
physical
Could Making dough from flour be an example of a physical or chemical change?
Making dough from flour is an example of a physical change, as no new substances are formed during the process. The flour molecules are simply rearranged and mixed with water to form the dough, but the chemical composition of the flour remains the same.
Is baking soda mixed with iodine a chemical or physical change?
Chemical Change
Is sand and water mixed a chemical and physical change?
Chemical
Is soap being mixed with water a chemical or physical change?
physical
Is sand and dirt mixed a chemical or physical characteristics?
it is a physical change
Is baking powder mixed with iodine chemical or physical change?
This is a physical process.
Is vinegar and salt mixed a chemical or physical change?
This is a physical change because any reaction occur.
Two chemical are mixed together and a gas is produce is it chemical or physical?
The production of a gas when two chemicals are mixed is a chemical change. This is because it involves a reorganization of the atoms in the reactants to form new compounds, resulting in a change in chemical composition.
Is mixed thousand island dressing and mayonnaise a physical or chemical change?
Mixing is a physical process.
When baking soda is mixed with lemon juice bubbles are formed with the evolution of gas Is it a physical or chemical change?
it is a chemical change
Is adding antifreeze to your radiator a chemical or physical change?
Adding antifreeze to your radiator is a physical change because the antifreeze retains its chemical composition and properties when mixed with the water in the radiator. It does not undergo a chemical reaction to form a new substance.
