Chemistry, asked by nishitakumar29, 8 months ago

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Answered by sneha5744
1

Answer:

Here are the reasons of your questions..

2. Preservatives are added to food to fight spoilage caused by bacteria, molds, fungus, and yeast. Preservatives can keep food fresher for longer periods of time, extending its shelf life. Food preservatives also are used to slow or prevent changes in color, flavor or texture and delay rancidity.

3. Inert earth mineral used as a thickening, whitening, lubricating, and sunscreen ingredient in cosmetics. It protects skin from UVA and UVB radiation and is considered no risk of skin sensitivity. Because its gentle, titanium dioxide is a great sunscreen active for sensitive, redness-prone skin.

4. Scientists say aspirin prevents blood cells called platelets from sticking together to form clots. Clots can block the flow of blood to the heart or the brain. This can cause heart attacks or strokes. The use of aspirin to reduce the risk of heart disease has grown in recent years.

5. Ordinary soaps get wasted in hard water because hard water contains magnesium and calcium salts which when react with soap form scum which is insoluble in hard water therefore lot of soap gets wasted.

7. Food processing is the transformation raw ingredients, by physical or chemical changes into food. It combines raw ingredients to produce marketable food products that can be easily prepared and served by the consumer. ... The loss of nutrients depends on the food and processing method.

8. Preservatives may be used in cosmetics to prevent the growth of harmful bacteria and mold. Parabens and formaldehyde-releasing preservatives are commonly used preservatives in cosmetic and personal care products.

9. Polyester is added to natural fibre cotton, to give terylene because this combination makes the fabric easy to clean and crease resistant.

10. All medicines must be taken under proper doctors supervision and in the correct dose because some medicine has side effect as aspirin not taken in proper dose may cause stomach ulcers similarly paracetamol if taken in high dose may cause liver problems.

I hope this would help you out..

Answered by garimaydv
1

Here are the reasons of your questions..

2. Preservatives are added to food to fight spoilage caused by bacteria, molds, fungus, and yeast. Preservatives can keep food fresher for longer periods of time, extending its shelf life. Food preservatives also are used to slow or prevent changes in color, flavor or texture and delay rancidity.

3. Inert earth mineral used as a thickening, whitening, lubricating, and sunscreen ingredient in cosmetics. It protects skin from UVA and UVB radiation and is considered no risk of skin sensitivity. Because its gentle, titanium dioxide is a great sunscreen active for sensitive, redness-prone skin.

4. Scientists say aspirin prevents blood cells called platelets from sticking together to form clots. Clots can block the flow of blood to the heart or the brain. This can cause heart attacks or strokes. The use of aspirin to reduce the risk of heart disease has grown in recent years.

5. Ordinary soaps get wasted in hard water because hard water contains magnesium and calcium salts which when react with soap form scum which is insoluble in hard water therefore lot of soap gets wasted.

7. Food processing is the transformation raw ingredients, by physical or chemical changes into food. It combines raw ingredients to produce marketable food products that can be easily prepared and served by the consumer. ... The loss of nutrients depends on the food and processing method.

8. Preservatives may be used in cosmetics to prevent the growth of harmful bacteria and mold. Parabens and formaldehyde-releasing preservatives are commonly used preservatives in cosmetic and personal care products.

9. Polyester is added to natural fibre cotton, to give terylene because this combination makes the fabric easy to clean and crease resistant.

10. All medicines must be taken under proper doctors supervision and in the correct dose because some medicine has side effect as aspirin not taken in proper dose may cause stomach ulcers similarly paracetamol if taken in high dose may cause liver problems.

hope u liked it

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