Question

there is a mixture of sand and water, which o methods can be used to separate sand from the mixture Explain ​

Answer 1

Answer:

Product Description Product name:lidocaine Exact mass:234.173218 Density:1.0±0.1 g/cm3 PSA:32.34000 Boiling point:372.7±52.0 °C at 760 mmHg LogP:3.63 Melting point:66-69°C Appearence:White crystalline powder Molecular formula:C14H22N2O Vapour pressure:0.0±0.9 mmHg at 25°C Molecular weight:234.337 Refractive index: 1.512 Flash point:179.2±30.7 °C Storage:cool and dry Lidocaine is a local anesthetic, also known as cerocain. In recent years, it has replaced procaine and is wid...

MOQ: 10g

Package: Conventional packing or as your requirments

Brand: HBYG

Payment terms: T/T,Bitcoin,western union,Paypal and so on

Shipping way: By air or sea

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Name: Lidocaine

CAS number: 137-58-6

Appearence: White crystalline powder

Packing: Aluminium foil

Brand: Huanhao

Type: API

Place of origin: Hebei,China

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Answer 2

Answer:

Difference in the size of particles in a mixture is utilised to separate them by the process of sieving and filtration. In a mixture of sand and water, the heavier sand particles settle down at the bottom and the water can be separated by decantation.