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A period is a horizontal row on the Periodic Table of the elements. There are seven periods on the periodic table. Each period corresponds to the highest energy level that contains electrons. For example, the elements in the first period have electrons in the first energy level, which is the only energy level available; the elements in the second period have their highest energy electrons in the second energy level; the elements in the third period have their highest energy electrons in the third energy level, and so on.
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What were the five periods in the development in chemistry?
practical period-was traced back during the prehistoric times when primitive men were pre occupied for survival -marked the use of fire& production of metals, pottery,wine making, etc -was based from the practical experience of primitive men w/o reference from the underlying principles of science -to prevent sickness, they became expert in making medicine w/ the use of the roots and other parts of plants...(medicine,marked the beginning of chem. process) philosophical period-dominance of greek philosophies -used logic and reason in exploring the natural phenomena -3 phases of matter was discovered _4 element theory by Aristotle `fire-hot `earth- dry `water-wet `air-cold anaxagoras&empedocles assured that all are made up of seeds -atomic theory of democritus `the seeds were considered atoms 3.period of alchemy -by the religious mysticism of Egypt -transmutation of common metal into gold -iatrochemistry -Robert boyle criticized chemistry 4. phlogiston period by george ernst stahl the first great principle in chemistry 5.modern times chemistry experimentation had been gaining acceptance to the community Antoine lavoisier-father of modern chemistry
What is period in chemistry?
It is the interval between chemical elements, measured by the number of protons in its nucleus, at which many of the chemical properties are similar.
How do you spell chemistry?
Chemistry
What is a period in chemistry?
The periodic table of elements is not a real table with every element that exists but a chart with initials and these initials stand for the elements. For instance Al stands for aluminum and Na stands for sodium. Go figure right? :)
Is inorganic and general chemistry the same?
Inorganic chemistry is a branch of chemistry that focuses on the properties and behavior of inorganic compounds, while general chemistry covers all basic principles and concepts of chemistry, including inorganic chemistry. General chemistry is a broader discipline that encompasses various branches of chemistry, including inorganic chemistry.
What are the 4 periods in the history of chemistry?
1st period,2nd period ,3rd and 4th period
What is an row using chemistry terms?
A row of elements is known as a "period".
How many days into the placebo pills does it take to get your period?
It depends on your individual body chemistry.
What were the five periods in the development in chemistry?
practical period-was traced back during the prehistoric times when primitive men were pre occupied for survival -marked the use of fire& production of metals, pottery,wine making, etc -was based from the practical experience of primitive men w/o reference from the underlying principles of science -to prevent sickness, they became expert in making medicine w/ the use of the roots and other parts of plants...(medicine,marked the beginning of chem. process) philosophical period-dominance of greek philosophies -used logic and reason in exploring the natural phenomena -3 phases of matter was discovered _4 element theory by Aristotle `fire-hot `earth- dry `water-wet `air-cold anaxagoras&empedocles assured that all are made up of seeds -atomic theory of democritus `the seeds were considered atoms 3.period of alchemy -by the religious mysticism of Egypt -transmutation of common metal into gold -iatrochemistry -Robert boyle criticized chemistry 4. phlogiston period by george ernst stahl the first great principle in chemistry 5.modern times chemistry experimentation had been gaining acceptance to the community Antoine lavoisier-father of modern chemistry
What is a period in chemistry and how does it relate to the organization of elements in the periodic table?
In chemistry, a period is a horizontal row in the periodic table that represents the number of electron shells an atom has. Each period corresponds to the energy levels of an atom's electrons. The organization of elements in the periodic table is based on their atomic number and electron configuration, with elements in the same period having similar properties due to their electron arrangement.
What is period in chemistry?
It is the interval between chemical elements, measured by the number of protons in its nucleus, at which many of the chemical properties are similar.
What are the five major branches of chemistry?
there are five branches: inorganic, organic, analytical, physical, and biochemistry. they could be further broken down into sub-branches such as organometallic chemistry, physical organic chemistry, electroanalytical chemistry, and so on and so forth.
How do you spell chemistry?
Chemistry
Use the word chemistry in a sentence?
chemistry is very important. chemistry is different from bio chemistry .
What are the important developments in the field of chemistry during ancient greek period?
Discovery of the 4 basic elements fire, water, earth and wind - Miro
What are the sub-branches under chemistry?
there are many branches of chemistry. Organic chemistry is the study of chemistry of life. Inorganic chemistry is the study of inorganic compounds. Analytical chemistry is the study of the chemistry of matter. Physical chemistry is the study of chemistry applying physics. Biochemistry Radiochemistry Photochemistry Cosmochemistry Hydrochemistry Electrochemistry Clinical chemistry Neurochemistry Forensic chemistry Macromolecular chemistry etc.
Discuse the 5 major branche of chemistry?
Analytical Chemistry Biochemistry Inorganic Chemistry Organic Chemistry Physical Chemistry
