0
Still curious? Ask our experts.
Chat with our AI personalities
Professor
Ross
RafaTo get the decimal in an Atomic Mass, you divide the atomic mass number by 100. For example, if the atomic mass is 23, dividing by 100 would give you 0.23.
Add your answer:
Earn +20 pts
What is the atomic mass for lithium 3?
Lithium is a meta element. Atomic mass of it is 7.
How do you find atomic mass in an atom?
the atomic mass is on some periodic tables and is the decimal. for example... for carbon the atomic mass is 12.01 on my periodic table that i am looking at go to this website. http:/www.ptable.com. it should have a periodic table and the atomic mass is on the very bottom of each box. for example the atomic mass for bromine is 79.904
How is the mass number different from the average atomic mass?
The mass number is the total number of protons and neutrons in an atom's nucleus, while the average atomic mass is the weighted average of the masses of all isotopes of an element based on their abundance in nature. The mass number is a whole number, while the atomic mass is a decimal value.
What the distinction between atomic mass and atomic number?
Atomic mass refers to the total mass of the protons, neutrons, and electrons in an atom, while atomic number represents the number of protons in an atom's nucleus. Atomic mass is typically a decimal number and takes into account the mass of all the particles in an atom, whereas atomic number is always a whole number and is unique for each element.
What is the molecular mass of allegra C32H39NO4 HCl to 2 decimal places?
The molecular mass of allegra (fexofenadine hydrochloride) is calculated by adding the atomic masses of each atom in the compound. By summing the atomic masses of C32H39NO4 HCl, the molecular mass of allegra is 538.63 g/mol, to two decimal places.
