Chemistry is mainly the
study of chemicals and pure science
, which is directly applied to the society. Chemical technology is a branch that usually involves the applications using the chemistry.
What is the relation between chemistry and technology?
Chemistry is mainly the
study of chemicals and pure science
, which is directly applied to the society. Chemical technology is a branch that usually involves the applications using the chemistry.
What is the role of chemistry in society and technology?
Chemistry is
the key to eradicating disease and reducing poverty
. Chemical research and technology can provide clean water and nutritious food, meet energy demands, and help lead to sustainable development everywhere. Chemistry brings a wide range of goods and functions to everyone and thus is vital to our democ- racy.
How is technology used in chemistry?
Higher technologies include
spectrometers to measure color changes
; computer simulation programs to avoid dangerous reactions; microscopes to see small samples and subtle reactions; lasers for more precise reactions than Bunsen burners; and microfluidic chips which can perform several functions on extremely tiny …
How chemistry is used in electronics?
Chemistry has played a role in the
scaling of silicon circuits
for the past 50 years, from the invention of the transistor at Bell Labs (a device measured in inches) to current devices found in computers that have transistors with features as small as 130 nanometers.
Does chemistry improve your life?
Chemistry is
important in everyday life
because: … Many of the changes you observe in the world around you are caused by chemical reactions. Examples include leaves changing colors, cooking food and getting yourself clean. Knowing some chemistry can help you make day-to-day decisions that affect your life.
How does chemistry affect our daily life?
Chemistry is important in everyday life because: … Many of the changes you observe in the world around you are caused by
chemical reactions
. Examples include leaves changing colors, cooking food and getting yourself clean. Knowing some chemistry can help you make day-to-day decisions that affect your life.
Is chemistry involved in technology?
Chemists use
many different tools and technologies
to perform their work. The study of chemicals requires very accurate equipment that can measure precise weights, analyze reactions and color changes (which can indicate chemical transformation), and protect users from dangerous fumes or reactions.
What is the salary of a chemist?
The
national average annual wage
of a chemist is $83,850, according to the BLS, which is over $30,000 more than the average annual salary for all occupations, $51,960.
What is the importance of chemistry?
Chemistry is important because everything you do is chemistry! Even your body is made of chemicals. Chemical reactions occur when you breathe, eat, or just sit there reading. All matter is made of chemicals, so the importance of chemistry is that it’s
the study of everything
.
What chemicals are used in electronics?
- Bulk gases, including nitrogen, oxygen, argon, helium, and hydrogen;
- Dopants gases, including arsine, phosphine, boron trichloride, boron trifluoride, and dibo-rane;
What is the importance of chemistry in engineering?
Engineering requires applied science, and
chemistry is the center of all science
. The more chemistry an engineer understands, the more beneficial it is. In the future, global problems and issues will require an in-depth understanding of chemistry to have a global solution.
What are the chemicals used in different electronic products?
The main hazardous substances that could be found in elec- tronic products are:
lead, mercury, cadmium, zinc, yttrium, chromium, beryllium, nickel, brominated flame retardants, antimony trioxide, halo- genated flame retardants, tin, polyvinyl chloride (PVC) and phthalates
.
Why is chemistry so hard?
Chemistry had been regarded as a difficult subject for students by many researchers, teachers and science educators [7-8] because of the
abstract nature of many chemical concepts
, teaching styles applied in class, lack of teaching aids and the difficulty of the language of chemistry.
What does chemistry mean in love?
It can be described in the terms of mutual feelings – “a connection, a bond or common feeling between two people”, or as a chemical process – “[it] stimulates love or sexual attraction… … Chemistry can be described as the
combination of “love, lust, infatuation, and a desire to be involved intimately with someone”
.
