In fractional distillation, the substances in a mixture are heated to their boiling points. Different substances have different boiling points, so will be separated at different times. The answer to your question is simply because they have different boiling points.
A person who conducts research to separate chemicals from living tissues is often referred to as a biochemist or a molecular biologist. They may specialize in techniques such as chromatography or mass spectrometry to isolate and analyze the chemical components of biological samples.
Carbn dioxide
Mitosis: Prophase, Metaphase, Anaphase, and Telephase (in that order)
Chemicals can have varying effects on steel depending on the type of chemical and its concentration. Some chemicals can corrode or weaken steel, while others can provide protection or enhance its properties. It is important to understand the specific chemical reactions involved in order to predict and manage the impact on steel.
Homogeneous.
Chemicals in crude oil separate based on their boiling points. When crude oil is heated in a distillation column, the components with lower boiling points vaporize first and rise to the top of the column. As the temperature increases, components with higher boiling points gradually separate out at different levels in the column. This process is known as fractional distillation.
All sorts of chemicals can separate other chemicals chemically. You need to be more specific.
Very very complicated, depends on the chemicals.
Noop. They are two separate chemicals.
Job Order Cost System
yes you can distillate the chemical. Abean xxx
no
It depends on the chemicals you're trying to separate--it could be anything from a magnet (if you've got iron filings mixed with other powders) to water and filter paper, to a distillation unit.
filter paper
separate chemicals substanses from each other
Chemicals are just chemicals - there are no particular 'science' ones. Perhaps you refer to 'man made' chemicals, and in particular the mind-altering ones. But even there there are many chemicals or drugs that provide beneficial effects - e.g. simple lithium has beneficial mind calming effects. And anesthetics are widely used to modify the body's response to pain. Perhaps you could give more focus to your question.
refinin oil means to heat the oil to separate it into chemicals