0
What else can I help you with?
What is the same in isotopes?
isotopes always have the same? mass # & atomic #, or atomic # and atomic weight, or atomic # but different mass #'s
Is the atomic number and atomic mass the same?
No, the atomic number is the amount of protons it has and the weight is its mass
How do you figure atomic weight?
Atomic mass - Atomic weight are the same , so look at your periodic table and below every element it will give you atomic mass.
Is the mass and atomic mass the same?
No. The atomic weight is the number on the Periodic Table and is a weighted average of the atomic masses.
Is atomic weight and mass number the same?
Mass number: sum of protons and electrons in the nucleus of an isotope. Atomic weight: mass of a chemical element expressed in unified atomic mass units.
What is a synonym for atomic mass?
Unified atomic mass unit
Is the atomic mass of an element equaled to the mass of an average atom?
The atomic weight is taken as the average weight or mass of the different isotopes of the Same atom That exists in the different %age in our enviromenT
What is meant by expressing atomic weight in grams?
It means that atomic weight is expressed in form of Molar weight. When we write that the atomic mass of an element is X, it means that it is X amu(atomic mass unit) and not X grams. An atomic mass unit is very less as compared to a gram. The molar mass of an element or compound is its same mass as in amu but in grams.
The atomic mass is the?
The expression atomic mass is used only for isotopes; the atomic mass is the mass of an atom expressed in unified atomic mass units - (1 amu = 1/12 atomic mass of carbon-12).For elements the expression is atomic weight; the unit is the same.
Does an oxygen atom weight the same as a hydrogen atom?
an oxygen and a hydrogen atom do not weight the same
Is the mass no same as atomic weight?
No, because a mass is the amount of matter and object has, while the weight is caused by gravity pushing down onto the object.The weight of an object is usually about 10 times the mass.The term atomic weight is used for chemical elements (after the rules of IUPAC).The term isotopic mass is used only for a specific isotope.
Why is a weighted average required for calculating atomic mass?
Isotopes - that same element with a different atomic weight.
