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No, the formation of soap scum is not a chemical change. Soap scum appears as the result of a physical change. Some of the soap and whatever has become incorporated into the soap and water dry. After the water is gone, the things left are from the soap and whatever mixed with the soap when it was "working" at cleaning.

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โˆ™ 2011-05-10 02:40:27
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Q: Is soap scum of a chemical change?
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Why is scum formed on soap when using hard water?

it can even occur with soft water the scum on the soap believe it or not is actually the scum from the cracks and crevises of your you body so shower more and no scum! Liquid soap is a great alternative to bar soap, which can be messy - you'll always get residue in baths and showers - and less convenient to use than a liquid. Liquids are also less drying to the skin than bar soap, and there's no waste. There are lots of liquid body and hand cleansers in pump-packs on the market, as well as refills, from plain, unscented Sorbolene-based liquids (good for allergy sufferers, generally cheaper, and very pleasant to use) to more expensive big-brand products. Supermarkets and beauty shops sell little polyester netting-type shower 'sponges' you just pump a little liquid cleanser onto; they make the skin feel great, and just rinse clean.

Why is scum formed when hard water is treated with soap?

The hard water contains insoluble carbonates and bicarbonates. so hard water is when treated with water it gives insoluble carbonates (MgCO3,CaCO3) and bicarbonates (Mg(HCO3)2) and (Ca(HCO3)2) which form a scum like insoluble material.

Is sleeping a chemical or physical change and why?

Sleeping involve some chemical reactions and physical phenomenons but I suppose that it is exaggerate to consider sleep as a chemical/physical change.

Is making salt water to gargle for a sore throat a chemical change?

Making salt water to gargle for a sore throat is not a chemical change. This is because the salt can be extracted from the water.

What is the use of k-z soap?

K-Z soap is an antifungal soap that is available with a prescription. K-Z soap is often used for removing blackheads, small skin blemishes, or rashes.

Related questions

Soap scum physical or chemical change?

Soap scum is a substance, not a change; but the formation of scum is a chemical process.

Is soap scum a chemical change?


How much bacteria is in soap scum?

Soap scum is actually what you get when soap combines with minerals in your water which forms a chemical reaction. It is not bacteria or mold but it can be a house for bacteria to multiply and live. Some soap formulas leave more soap scum than others but they don't deposit bacteria or mold. Bleach is a great product for killing this bacteria and scum.

What soap has the least soap scum?

Zest leaves little scum.

How does soap scum form?

Soap scum collects on parts of a bathroom from using soap. Soap scum forms from soap splashing on a surface. When the soap is not washed off immediately, it will build up from several uses of soap.

What are some clues of a chemical change?

Well, there are four clues to a chemical change. The first clue is a transfer of energy. For example, energy is transferred from methane in natural gas to cook food. The second clue is a change in color. Food browning while being cooked is an example of this. The third clue is the production of a gas. Some cleaning chemicals create bubbles upon contact with soap scum. This is evidence of a chemical change. The last clue is the formation of a precipitate. The ring of soap scum in a bathtub is a precipitate, and evidence of a chemical change.

What causes soap scum?

Soap scum is formed when a calcium ion from hard water binds to the soap.

Is dish soap a chemical change or physical change?

the creation of soap is a chemical reaction.

How soap become chemical change?

Soap is a chemical product, not a change. But washing involve some chemical reactions.

What type of bathroom cleaner is best from removing soap scum from a glass shower door?

Scrubbing Bubbles Soap Scum Remover is great at removing soap scum from your glass shower doors.

Is the lathering of soap a chemical or physical change?

Well , lathering of soap is both chemical and physical change

What Physical properties and chemical properties of soap?

If you burn a soap it will change in odor in (chemical change) And the physical if the color it will not be change!

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