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Modern and very specialized equipment and computer software allow fast and extensive analysis and identification of component chemicals.
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∙ 15y ago
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What are two ways you can identify a physical property?
Two ways to be able to identify a physical property are the color and the concistancy.
How can astronomers tell what a distant object is made of?
Astronomers are able to identify chemicals in distant space with the use of spectral analysis. This breaks the light apart into a spectrum and find either emission lines or absorption lines and identifies which elements are present.
What is importance of chemical symbols?
Scientists use them to tell the different elements apart. There are over 100 elements so it would be confusing to tell them apart without the names. Scientists can communicate about the elements wherever they are across the globe. Chemists would not be able to make chemicals and medicines easily if there were no chemical symbols. Hope this helps.
Disadvantages of agro-chemicals?
They can sometimes harm the environment. They might be able to help the plants grow, but if they get into drinking water they can get poisonous.
Can you use laundry detergent after it has been frozen?
no because the chemicals will be gone and so it wont be able to clean very well
Why it is important to be able to identify additives in food?
some additives contain harmful chemicals in such as carcinogens (cancer causing chemicals) so important to be able to identify them mainly for this reason. :)
Are scientists able to identify elements in stars by studying their spectral lines?
Yes, they are.
Why is it important for scientists to be able to remove DNA from and organism?
It's important for scientists to be able to remove DNA from an organism because it'll help scientists identify genetic disorders or diseases.
How are scientist able to identify the different types of galaxies?
The scientists are able to identify the different types of galaxies by high powered telescopes and by examining the pictures sent by various satellites orbiting the universe.
Why are radiation and chemicals used for techniques used for producing mutant bacteria?
Scientists have been able to develop hundreds of useful bacterial strains through using those 2 things.
Which layers have scientists been able to explore?
which layers of the earth have scientists been able to explore
How an organisation able to identify the need for marketing activities?
how is an organization able to identify the need for marketing activities
How you are able identify mars?
You can identify it by telling that its red or orange.
What were early scientists not able to do to their theroies?
early scientists were not to test their theroies
Who was able to identify huck and the king?
The Duke was able to identify Huck and the King as frauds when he noticed discrepancies in their story and behavior, leading him to realize they were not the royal family they claimed to be.
Will scientists one day be able to grow a whole organs?
Will scientists one day be able to grow a whole organs?
How are scientists able to track the hole in ozone?
Scientists are able to track ozone hole. New technology has enabled them to do so.
