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How atomic number better than atomic mass?
No two elements may have the same atomic number. But two elements may have same atomic mass. Hence atomic number is better than atomic mass.
What 2 elements have the closest atomic mass?
the 2kg is closest to 2020g because it is the only number that can work for this answer.
What two factors determine the atomic mass of an elements?
neutrons and protons
What are the new chemical elements?
The two new element are ...Flerovium (Fl) atomic no. is 114 and atomic mass is 289andLiverorium (Lv) atomic no. is 116 and atomic mass is 293-KIM- :D
Which two elements on a periodic table be reversed if you used atomic mass?
Tellurium (Te) and iodine (I) would be in reverse order if the elements were placed in order of atomic mass instead of atomic number.
How atomic number better than atomic mass?
No two elements may have the same atomic number. But two elements may have same atomic mass. Hence atomic number is better than atomic mass.
What happens where two elements have the same atomic number?
When two elements have the same atomic number, it means they are isotopes of each other. Isotopes have the same number of protons but different numbers of neutrons in their nuclei. This results in subtle differences in their atomic mass and stability.
How is it possible for two isotopes of different elements to have the same mass?
The atomic mass of an isotope is the sum of protons, neutrons and electrons masses.
What two elements have an atomic mass of 1?
only one element (hydrogen) has the atomic mass of 1.
What are the two ways that an elements symbol can be represented?
Atomic mass and Atomic number
Why can an element have the same atomic mass as another element?
Two elements can have the same atomic mass if one has more or less neutrons than protons in the nucleus. These are called isotopes. not much to im prov thank you
Can an atom of two different elements have the same mass number?
Yes. The mass number is basic to the different elements, even more useful than the atomic number. (Unless it is an isotope. Isotopes have a different amount of neutrons than the basic element atom which makes a difference in mass number too. So, a difference in mass numbers doesn't always mean it is a different element.)
Can the atomic number be multiplied by two then equal the atomic mass?
Not generally. For light elements this relation is often approximately true, but for heavier elements, the gram atomic mass is more than two times the atomic number, as the ratio of neutrons to protons increases with increasing atomic mass.
What 2 elements have the closest atomic mass?
the 2kg is closest to 2020g because it is the only number that can work for this answer.
What two factors determine the atomic mass of an elements?
neutrons and protons
What are the new chemical elements?
The two new element are ...Flerovium (Fl) atomic no. is 114 and atomic mass is 289andLiverorium (Lv) atomic no. is 116 and atomic mass is 293-KIM- :D
Which two elements on a periodic table be reversed if you used atomic mass?
Tellurium (Te) and iodine (I) would be in reverse order if the elements were placed in order of atomic mass instead of atomic number.
