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What does one mole of a substance represent on a microscopic atomic basis?
Wiki User
∙ 14y ago
One mole is what 6.022x1023 molecules of an element masses. Example: One mole of Carbon equals 12.01 grams.
Wiki User
∙ 14y ago
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1 iu is equal to how many mg?
The international unit varies according to the substance. An IU is the amount of something that is needed to produce an effect which has been agreed upon as a standard. So, 1000 IU of Vitamin D has a different mass than 1000 IU of Vitamin C.
What are the two criteria that are responsible for the arrangement of the periodic table?
The elements in the modern periodic tables have been arranged on the basis of their atomic numbers.
Who established atomic number as the basis for organizing the periodic table?
HGJ Mosely
What is the basis of arranging the elements in the periodic table?
increasing atomic number and repeating properties
What is the microscopic basis of entropy?
A microscopic perspective, in statistical thermodynamics the entropy is a measure of the number of microscopic configurations that are capable of yielding the observed macroscopic description of the thermodynamic system:S=KBln Ωwhere Ω is the number of microscopic configurations, and KB is Boltzmann's constant. It can be shown that this definition of entropy, sometimes referred to as Boltzmann's postulate, reproduces all of the properties of the entropy of classical thermodynamics(shahbaz)
What letters A B C G does not represent one of the possable basis in the DNA structure?
The letter B does not represent one of the possible basis in the DNA stucture. The letters A represent Adenine, G represent Guanine , C represent Cytosine and the 4th is T for Thymine.
Device used as the basis for time?
Atomic Clock -Eryl Paez
What is the kinetic model of matter?
it is a microscopic vision of something == == The kinetic model of matter is the basis for understanding diffusion and Brownian motion.
1 iu is equal to how many mg?
The international unit varies according to the substance. An IU is the amount of something that is needed to produce an effect which has been agreed upon as a standard. So, 1000 IU of Vitamin D has a different mass than 1000 IU of Vitamin C.
What are the two criteria that are responsible for the arrangement of the periodic table?
The elements in the modern periodic tables have been arranged on the basis of their atomic numbers.
What theory of matter provides the basis for your understanding of fluids?
It is the atomic theory of matter
Who established atomic number as the basis for organizing the periodic table?
HGJ Mosely
What is the basis of arranging the elements in the periodic table?
increasing atomic number and repeating properties
Why was basis of classification of element in the periodic table changed from atomic mass to atomic number?
Mendeleev's periodic table was based on the atomic masses of elements. However, this was not effective when isotopes were discovered. An isotope of an element is defined as the element having the same atomic number but varying mass numbers. So, mass numbers weren't constant and hence, a better characteristic was chosen -atomic number. Atomic number of any element was a characteristic of a particular element. Hence atomic numbers were taken as the basis of classification instead of atomic masses.
What is the microscopic basis of entropy?
A microscopic perspective, in statistical thermodynamics the entropy is a measure of the number of microscopic configurations that are capable of yielding the observed macroscopic description of the thermodynamic system:S=KBln Ωwhere Ω is the number of microscopic configurations, and KB is Boltzmann's constant. It can be shown that this definition of entropy, sometimes referred to as Boltzmann's postulate, reproduces all of the properties of the entropy of classical thermodynamics(shahbaz)
Who established atomic number as the basic for organizing the periodic table?
Henry Moseley established atomic number as basis of periodic table.The properties of elements are periodic function of their atomic number.
Why is the periodic table arranged in order atomic weight?
The present periodic table is arranged in order of increasing atomic numbers not the atomic weights , before modern periodic law the elements were arranged on the basis of atomic weights.
