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Coal and Petroleum || Fractional Distillation of Petroleum | Class 8 | Science | Byjus

  Рет қаралды 7,488

BYJU'S - Class 6, 7 & 8

BYJU'S - Class 6, 7 & 8

Күн бұрын

Hello Students!!!
"In this class, we understand fractional distillation of petroleum from the chapter ""Coal and Petroleum"".
Grade: 8
Subject: Science, Chemistry
Chapter: 5"
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Fractional Distillation of Petroleum: bit.ly/3qLhHdh
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Пікірлер: 19
@user-vp3gt4yn8s
@user-vp3gt4yn8s 17 күн бұрын
Paraffin wax uses are 1) used for making candle 2) used for making shoe polish 3) used for making grease
@anujaisvan
@anujaisvan 11 ай бұрын
Paraffin wax is a white or colorless, soft, solid wax. It is made from saturated hydrocarbons and is a byproduct of petroleum refining. Paraffin wax has a variety of uses, including: Candles: Paraffin wax is the most common material used to make candles. It is easy to work with and has a high melting point, which makes it ideal for candles. Wax paper: Wax paper is a type of paper that has been coated with paraffin wax. This makes it water-resistant and non-stick, making it ideal for wrapping food or baking. Polishes: Paraffin wax is used in a variety of polishes, such as furniture polish and car wax. It helps to protect the surface and give it a shine. Cosmetics: Paraffin wax is used in a variety of cosmetics, such as lipsticks, eyeliners, and mascaras. It helps to make the products smooth and creamy. Electrical insulation: Paraffin wax is used as an electrical insulator in a variety of applications, such as transformers and motors. It helps to prevent the flow of electricity and protects the components from damage. Medical uses: Paraffin wax is used in a variety of medical applications, such as: Paraffin wax baths: Paraffin wax baths are used to help relieve pain and inflammation in the hands, feet, and joints. Ointments: Paraffin wax is used in some ointments to help soothe and protect the skin. Dermatologic surgery: Paraffin wax is used to help remove warts and other skin lesions. Paraffin wax is a versatile material with a variety of uses. It is safe and non-toxic, making it a popular choice for a variety of applications. Here are some additional benefits of paraffin wax: Moisturizes the skin: Paraffin wax is a natural emollient, which means it helps to soften and smooth the skin. Reduces wrinkles: The heat from paraffin wax can help to open pores and remove dead skin cells, which can help to reduce the appearance of wrinkles. Relieve pain: The heat from paraffin wax can help to relieve pain and inflammation in the hands, feet, and joints. Improves circulation: The heat from paraffin wax can help to improve circulation in the hands and feet. If you are considering using paraffin wax, it is important to talk to your doctor or dermatologist first. Paraffin wax is generally safe for most people, but there are some potential side effects, such as allergic reactions. HOMEWORK DONE
@AnkitKumar-cq3xf
@AnkitKumar-cq3xf 10 ай бұрын
😮
@safiyamarancheri871
@safiyamarancheri871 11 ай бұрын
Paraffin wax is used for making candles shoes polish and wax paper…homework’s legend ..✌️😎
@neema12345
@neema12345 11 ай бұрын
Nice 👍👍 it helped me a lot I wanted to learn about it thank you byjus ❤❤❤Your 2 year follower 👣👣 😅😅😅 Vivek Suyal
@divyaanbharathi1417
@divyaanbharathi1417 8 ай бұрын
Paraffin wax is used for making ointments, candle, vaseline etc..
@drawwiththeju9528
@drawwiththeju9528 11 ай бұрын
It is used in candles, wax paper, polishes, cosmetics, and electrical insulators. It assists in extracting perfumes from flowers, forms a base for medical ointments, and supplies a waterproof coating for wood. HW answer by Thanima .VS
@rashminegi1131
@rashminegi1131 11 ай бұрын
Paraffin wax is used in candles,ointments,vaseline etc....Ans by Shreya
@rdxffmalayali4142
@rdxffmalayali4142 10 ай бұрын
It is used to make wax, candles, and oinments. Answer by dhyan
@khushi-f7
@khushi-f7 10 ай бұрын
Paraffin wax is obtained from petroleum by dewaxing light lubricating oil stocks. It is used in candles, wax paper, polishes, cosmetics, and electrical insulators. It assists in extracting perfumes from flowers, forms a base for medical ointments, and supplies a waterproof coating for wood. Homework done by Khushi 👍
@Abida_Jabeen
@Abida_Jabeen 11 ай бұрын
🎉
@AkrAdityaKumarrout
@AkrAdityaKumarrout 10 ай бұрын
I am reading in byju's
@Srishti12331
@Srishti12331 11 ай бұрын
paraffin uses to make ointments Vaseline and so on .poorvi I am homeworkheroes
@vpramila598
@vpramila598 11 ай бұрын
What is tomorrow time table for 8 th
@vpramila598
@vpramila598 11 ай бұрын
What pls pls telllllllllllll
@kusumdevi5614
@kusumdevi5614 11 ай бұрын
Hi
@aakifpatel-lo9fl
@aakifpatel-lo9fl 11 ай бұрын
Mam is I'm late
@Srishti12331
@Srishti12331 11 ай бұрын
paraffin uses to make ointments Vaseline and so on .poorvi I am homeworkheroes
@kusumdevi5614
@kusumdevi5614 11 ай бұрын
Hi
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