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spectrometer
Wiki User
∙ 13y ago
Wiki User
∙ 13y agoMass Spectrometer
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What is an aneometer?
an instrument used to determine wind speed
After a chemical reaction starts when will a chemical reaction end?
When the limiting reactant is completely used up. A limiting reactant is the reactant that determines the amount of product. To determine this use the balanced chemical reaction with the masses of the reactants to determine the moles of product formed. The reactant that forms the least amount of product will be the limiting reactant.
What information do you need to know to determine the chemical formula of an unknown compound?
We need to know the elements contained in this molecule and the percentages.
The movement of air masses can be used to predict weather?
true??
What is an anemoeter?
A device used to measure wind speed. It is mostly used by meterologists and weather forecasters.
Can Atomic mass be used to determine molecular mass?
Yes, the accumulation of atomic masses of the atoms within a molecule is the molecule's molecular mass.
Why interval notation cannot be used to represent the set of atomic masses given?
Why interval, notation cannot be used to represent instead of atomic masses
Si units used for the masses of atomic particles?
The Si unit used for the masses of particles is the atomic mass unit (amu).
State the name and the mass of the isotope relative to which all atomic masses are measured?
Carbon-12 is used as the standard by which the atomic masses of other nuclides are measured.
What nuclide is used as the standard in the relative scale for atomic masses and What is it's assigned atomic mass?
Carbon 12
What are Binary stars used to determine?
The masses of the two stars.
What is the weighted average of the atomic masses of an element's naturally occurring isotopes is called the?
The atomic weight that is listed on the periodic table for each element is the weighted average of the atomic masses of an element's naturally occurring isotopes. So you are describing atomic weight as it is used on the periodic table.
Identify the unit that is used for atomic masses?
The carbon atom, which has six protons and six neutrons, is arbitraily declared to have an atomic weight of 12.
What device was used by sailors to determine direction?
The Compass-
What device was used to determine a ship's latitude?
Sextant
How do you figure the atomic mass of element when you have electrons?
The term atomic mass is used only for isotopes; for chemical elements the term atomic weight is recommended.But atomic masses and atomic weights include also all electrons.
Device used as the basis for time?
Atomic Clock -Eryl Paez
