can you get pur alcohol from the mixture of alcohol and water using simple distillation process ? explain the process.​

Flourine is found to undergo 10% radioactivity decay in 366 minutes determine its halflife

What must occur for air masses to form fronts

Oil rich countries in the middle east cover about 4% of earths total land area but prossess about 48% of the worlds known oil reserves what is the main reason for high concentration of reserves in this part of the world