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Mass number in chemistry is the number of nucleons in the nucleus. Nucleon is the common name for proton and neutron. In case of Sodium atom the mass number is 23. If it gets changed by adding one more neutron then it is an isotope which is used in medical field as a radio isotope to study about the blood flow.
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What is the definition of weight in math?
Mass.
What is the best definition for the term amu?
Atomic Mass Units.atomic mass unit
What is an effective mass of hole?
A hole, by definition, has nothing in it and so its mass is zero.
What is the formula for calculating volume using mass and density?
The definition of density is: Density = (Mass) divided by (Volume).A simple algebraic operation rearranges this definition to give: Mass = (Density) times (Volume)
Does mass remain constant?
Yes, Mass remains constant because the definition of mass does not mean weight. Mass means the amount of room and object takes.
How do you spell numver 8?
Eight
Definition of heating in chemistry?
Heating in chemistry refers to the application of energy in the form of heat to a substance to increase its temperature. This can lead to various outcomes such as accelerating chemical reactions, changing the physical state of a substance, or driving off volatile components. Heating is a common technique used in laboratories to facilitate processes like distillation, evaporation, and synthesis of new compounds.
Definition of 3 laws of chemistry?
1.law of conservation of mass 2. Law of definete proportion 3. Law of Multiple proportion.
What is definition of chemistry eas and simple?
The definition of chemistry easy is the study of elements, laws of combination and behavior. The definition of simple is having only one thing or element to do.
What is the scientific definition of chemistry revision?
The scientific definition of chemistry revision is when older chemistry theory is updated to reflect the current theory of chemistry. It is when a scientific formula has to be updated because new information has been found out.
What is the chemistry definition for law?
uhmm
Definition of equivalent mass?
Equivalent mass is a concept used in chemistry to calculate the mass of a substance that can react or combine with one mole of hydrogen ions or exchangeable ions. It is often used in acid-base and redox reactions to determine the equivalent weight of a substance.
What is a composite numver that is divisible by both 2 and 3?
Any multiple of 6
What is the formula for density from mass?
chemistry
What law relates to chemistry?
Conservation of mass
What has the author R A W Johnstone written?
R. A. W. Johnstone has written: 'Mass Spectrometry' 'Mass spectrometry for organic chemists' -- subject(s): Chemistry, Organic, Mass spectrometry, Organic Chemistry
Definition of aatomic mass?
not exact but the mass of an atom
