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Is mixing sand into garden oil a chemical or physical change?
Mixing sand into garden soil is a physical change. This is because the sand's composition remains the same, and it can be separated from the soil by physical means (such as sifting). No new substances are formed during this process.
mixing sand and gravel is it a physical or chemical change?
It's a physical change
Is mixing iron fillings with sand a physical change?
Yes, mixing iron fillings with sand is a physical change. This is because no new substances are formed during the mixing process; the iron fillings and sand retain their original properties and can be separated back into their individual components.
Is mixing sand and rocks chemical or physical?
physical
Is mixing sand and gravel a physical or chemical change?
It's a physical change
Is mixing sand into garden oil a chemical or physical change?
Mixing sand into garden soil is a physical change. This is because the sand's composition remains the same, and it can be separated from the soil by physical means (such as sifting). No new substances are formed during this process.
Is its a physical change when water and sand is combined?
Mixing is a physical change.
mixing sand and gravel is it a physical or chemical change?
It's a physical change
Is mixing of glass pieces and sand a chemical change or physical change?
it is a chemical change.
Is mixing iron fillings with sand a physical change?
Yes, mixing iron fillings with sand is a physical change. This is because no new substances are formed during the mixing process; the iron fillings and sand retain their original properties and can be separated back into their individual components.
Is separating sand from gravel a physical or chemical change?
It's Physical your just separating your not mixing chemicals and what not(:
Is mixing sand salt and water a physical or chemical change?
Chemical
Is mixing sand and rocks chemical or physical?
physical
Is mixing sand and gravel a physical or chemical change?
It's a physical change
Classify the following as a chemical and physical changes 1cooking of food 2.freezing of water 3.drying of clothes 4.mixing of iron nails and sand?
Cooking of food: Chemical change (due to the change in chemical composition of the food). Freezing of water: Physical change (state change from liquid to solid). Drying of clothes: Physical change (removal of water through evaporation). Mixing of iron nails and sand: Physical change (no new substances are formed, just a mixture of the two substances).
Is mixing sodium chloride and water a chemical or physical change?
Mixing sodium chloride and water is a physical change. The chemical composition of the sodium chloride (NaCl) remains the same in the solution, the sodium chloride molecules are simply dispersed in the water. The change is reversible and does not involve a chemical reaction.
Why is separating sand from gravel a chemical change?
No it is not a Chemical Change. It is a Physical Change.
