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Talc is insoluble in water and only slightly soluble in dilute mineral acids.

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14y ago

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Will talcum powder dissolve in water?

Talc is insoluble in water.


How can you test if powder is talc or cornstarch?

One way to test if a powder is talc or cornstarch is by performing a iodine test. Mix the powder with iodine solution; if the mixture turns blue-black, it is likely cornstarch. Another way is to do a simple solubility test: dissolve the powder in water and if it is talc, it will not dissolve and settle to the bottom, while cornstarch will dissolve.


Why does talcum powder not dissolve in water?

Talcum powder is insoluble in water.


How does talc react in water?

talc doesn't react with water at all as the talc is insoluble in water.it is chemicaaly called hydrated magnesium silicate.there may be a slight reaction of talc powder or talc with mineral acids.talc is now widely called talcum powder


Does Talc dissolve in water?

No......it will float above the water. You have to add some hot water or stir it to mix it but it will clump and after sitting will dissipate out again. e.g. It will never completely dissolve or mix.


Why talc powder is not dissolved in water?

Talc is amorphous in nature .


Does talc have any special properties?

Talc is one of the softest minerals with a hardness of 1. Talc is also crushed into a powder called talcum powder which is used a fertilizer.


Why does talc powder alkalinity rises?

Talc powder alkalinity can rise due to the presence of impurities or additives that are alkaline in nature. These impurities can increase the pH of the talc powder and make it more alkaline. Additionally, exposure to moisture or other environmental factors may also contribute to the rise in alkalinity of talc powder over time.


Is talc in baby powder?

Yes, talc is in baby powders. If you look in the back of the pwder bottle it says it is made from talc.


Is baby powder talc?

Yes, talc is in baby powders. If you look in the back of the pwder bottle it says it is made from talc.


A mineral used for baby powder?

The mineral with a silky luster that is used in baby powder is talc. Baby powder also contains a mixture of magnesium.


What mineral is used to make powder?

talc