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Work is energy lost from a contained system.
Wiki User
∙ 14y ago
Wiki User
∙ 8y agoIf the system does work on the surrounding, the work (w) has a negative sign, i.e. -w. If the surrounding do work on the system, then the sign is positive (+).
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Why are carefulaccurate observation necessary in chemistry practical work?
why are careful, accurate observations necessary in chemistry practical work.
Why would you use chemistry software?
You would use chemistry software if you feel you need assistance in your chemistry work, for examples such as drawing chemical structure designs. Chemistry software is often found useful by chemistry major students in college.
Is Chemistry a pure or applied science?
Pure chemistry like the way it is termed, refers to the study of only pure theory of chemistry, e.g. Organic Chemistry, Inorganic chemistry, Physical chemistry etc. Mostly, one's aim is to seek more answers to academic questions and to enlarge the pool of information that previous chemists already have at hand. Applied chemistry, is often the bridge between chemistry and chemical engineering (large scale-process industries). Not only is it a study on the basic chemistry principles (organic chemistry, inorganic chemistry), it is also the study of analytical instruments and apparatus used in industrial work. More often than not, it is also the study of plant-based work, e.g.how does a heat exchanger work? How do we utilize the HPLC to the fullest. There is only a fine line that divides pure chemistry and applied chemistry.
Can you have chemistry but nothing in common?
Yes, but you'll probably get bored or regret if you do act on the chemistry. It might work differently on TV but in real life chemistry just isn't enough.
HOW TO Prepare alum from scrap aluminum?
it is needed for the chemistry home work
Why are carefulaccurate observation necessary in chemistry practical work?
why are careful, accurate observations necessary in chemistry practical work.
Where did you see chemistry at work?
i have no idea i just looking for the right answer but i coudn't find it . in my opinion CHEMISTRY WORK AT FACOTRY
How can I use chemistry at work or home?
Anytime you cook anything you are using chemistry.
How do you use chemistry at work or home?
Chemistry is everything. The computer you used to ask this question uses Chemistry in some way.
How do chemistry work?
Chemistry describes how different things react with each other in the natural world.
What branch of chemistry did Marie Curie work in and why?
Marie Curie was a specialist in the chemistry of radioactive elements.
How chemist use chemistry in there work?
They use it
What has the author William McPherson written?
William McPherson has written: 'A course in general chemistry' -- subject(s): Chemistry 'Exercises in chemistry' -- subject(s): Chemistry, Laboratory manuals 'Chemistry at work' -- subject(s): Chemistry, Lending library 'First course in chemistry' -- subject(s): Chemistry 'An elementary study of chemistry' -- subject(s): Chemistry 'Laboratory exercises arranged to accompany \\'
Why would you use chemistry software?
You would use chemistry software if you feel you need assistance in your chemistry work, for examples such as drawing chemical structure designs. Chemistry software is often found useful by chemistry major students in college.
Where might one find pictures of women famous for their work in chemistry?
There are many places where one might find pictures of women famous for their work in chemistry. One might find pictures of women famous for their work in chemistry at popular on the web sources such as Smithsonian Mag and PhotoBucket.
Is Chemistry a pure or applied science?
Pure chemistry like the way it is termed, refers to the study of only pure theory of chemistry, e.g. Organic Chemistry, Inorganic chemistry, Physical chemistry etc. Mostly, one's aim is to seek more answers to academic questions and to enlarge the pool of information that previous chemists already have at hand. Applied chemistry, is often the bridge between chemistry and chemical engineering (large scale-process industries). Not only is it a study on the basic chemistry principles (organic chemistry, inorganic chemistry), it is also the study of analytical instruments and apparatus used in industrial work. More often than not, it is also the study of plant-based work, e.g.how does a heat exchanger work? How do we utilize the HPLC to the fullest. There is only a fine line that divides pure chemistry and applied chemistry.
Does chemistry have any application of mathematics or is it pure memorization?
Yes, chemistry does have applications of mathematics. And pure memorisation does not work for any subject at high school level or beyond.Yes, chemistry does have applications of mathematics. And pure memorisation does not work for any subject at high school level or beyond.Yes, chemistry does have applications of mathematics. And pure memorisation does not work for any subject at high school level or beyond.Yes, chemistry does have applications of mathematics. And pure memorisation does not work for any subject at high school level or beyond.
