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What do you meant by sublimation also give example?
Sublimation is the process of direct transformation of a solid in a gas: examples are iodine, naphthalene, dry ice, camphor.
What is sublimation and give an example?
Sublimation is when a solid goes to a gas when heated rather than going to a liquid first. At normal pressure solid carbon dioxide and iodine go directly to vapor without going to a liquid first.
How do you change a gas into a liquid give an example?
To change from a gas into a liquid you must cool the substance. For example: water vapour to water.
What substance reacts with water to give a solution of pH value greater than 7?
For example an alkali metal.
What is the hormone like substance Give me the list of these substances?
An example of hormone is cortisol; the list of hormones is very long.
Give you an examples of sublimation in science?
An example of sublimation in science is dry ice, which is solid carbon dioxide that changes directly into carbon dioxide gas when heated. Another example is the process of freeze drying, where water is removed from a substance by sublimation under low pressure and temperature conditions.
Does solid iodine give blue gas on sublimation?
Yes, solid iodine sublimes directly to a purple vapor, not blue.
What do you meant by sublimation also give example?
Sublimation is the process of direct transformation of a solid in a gas: examples are iodine, naphthalene, dry ice, camphor.
Give an example of logarithmic formula that give the pH of a substance?
pH=-log(H+)
What is sublimation and give an example?
Sublimation is when a solid goes to a gas when heated rather than going to a liquid first. At normal pressure solid carbon dioxide and iodine go directly to vapor without going to a liquid first.
A broad melting range is usually indicative of an impure substance Give an example of a situation in which a pure substance could give a broad melting range?
nope
Give example of an organic substance that are found in a living organisms?
Insulin, is an organic substance and is needed in humans for the absorbtion of sugars.
What is an adsorbate and give an example?
An adsorbent is a substance that sits on top of a solution, instead of dissolving into it. An example of this type of substance is the silica gel that comes in certain products you buy.
How do you change a gas into a liquid give an example?
To change from a gas into a liquid you must cool the substance. For example: water vapour to water.
How do you change a gas into a liquid give example?
To change from a gas into a liquid you must cool the substance. For example: water vapour to water.
How do you separate a mixture of potassium chloride and iodine give details?
To separate a mixture of potassium chloride and iodine, you can use a process called sublimation. Iodine can be sublimed by heating the mixture, causing it to change from a solid directly to a gas. The iodine vapor can then be collected and condensed back into solid iodine. The remaining potassium chloride will be left behind as a solid.
Could you give me an example using the word solidify?
If a substance is cooled enough, it will solidify at its freezing point.
