Dissolving tablets is a physical change, as they can be distilled out again.
The swelling and bursting of a red blood cell placed in distilled water is a physical change. This is because the cell's structure is altered due to the osmotic pressure causing water to move into the cell, leading to swelling and ultimately bursting. No new substances are formed in this process.
Physical
If your distilled water is turning brown when heated, it wasn't distilled very well.
No, it is a physical change. The water and gasoline retain their chemical and physical properties.
Dissolving tablets is a physical change, as they can be distilled out again.
Distillation is a physical process.
The swelling and bursting of a red blood cell placed in distilled water is a physical change. This is because the cell's structure is altered due to the osmotic pressure causing water to move into the cell, leading to swelling and ultimately bursting. No new substances are formed in this process.
Physical
If your distilled water is turning brown when heated, it wasn't distilled very well.
Distilling water is a physical change. When water is distilled, any trace impurities will left in the container it was distilled from. These impurities were not chemically bonded to the water, instead, they formed a mixture with the water, and a mixture is always created physically.
Boiling is a physical phenomenon, a change of phase.
No, it is a physical change. The water and gasoline retain their chemical and physical properties.
It is a physical change.
No, distilled water is distilled water.
Condensation of water is a physical change.
Boiling water is a physical change because it does not change the chemical composition of the water.