A pure substance is a substance that cannot be separated by physical means. To determine whether a substance is pure, let a container of it evaporate. If there is no residue then the substance is pure.
If pure gold is mixed with water, the resulting color would be a clear or slightly yellowish hue, as gold is a yellow metal and would impart its color to the water.
Assuming the water is pure... there will be no change - since pure water has a pH of 7.
no, pure water is absolutely clear. it doesnt have any color whatsoever. if there is a yellowish color, it means there are impurities in the sample.
When pure water is obtained from ink through distillation, the steam produced will be colorless. This is because the process of distillation separates the water from the colored pigments and other impurities in the ink, leaving behind the color in the residue. Therefore, the steam itself, composed of pure water vapor, will not have any color.
Pure water will not affect the color of plastic when in contact with it. However, certain additives or impurities in the water may react with the plastic and cause a color change. It's always recommended to use pure water for more sensitive applications to avoid any potential reactions.
If pure gold is mixed with water, the resulting color would be a clear or slightly yellowish hue, as gold is a yellow metal and would impart its color to the water.
Assuming the water is pure... there will be no change - since pure water has a pH of 7.
Assuming the water is pure... there will be no change - since pure water has a pH of 7.
its not
no, pure water is absolutely clear. it doesnt have any color whatsoever. if there is a yellowish color, it means there are impurities in the sample.
When pure water is obtained from ink through distillation, the steam produced will be colorless. This is because the process of distillation separates the water from the colored pigments and other impurities in the ink, leaving behind the color in the residue. Therefore, the steam itself, composed of pure water vapor, will not have any color.
Pure water will not affect the color of plastic when in contact with it. However, certain additives or impurities in the water may react with the plastic and cause a color change. It's always recommended to use pure water for more sensitive applications to avoid any potential reactions.
If it is pure water, it doesn't change.
Pure water is evaporated faster.
Pure water is neutral so the color will be green.
It depends whether the water is pure (Green) or with alkalis in it (Blue)
No, alcoholic drinks are not pure substances. They are mixtures of water, ethanol, and other compounds that provide flavor and color.