answersLogoWhite

0


Best Answer

All elements have an atomic mass relative to 12C having a mass of 12.

User Avatar

Wiki User

8y ago
This answer is:
User Avatar
More answers
User Avatar

AnswerBot

1w ago

Copper (Cu) has a relative Atomic Mass because it is an average value that considers the different isotopes of copper and their abundance in nature. The relative atomic mass provides a more accurate representation of the average mass of an atom of copper compared to using just the mass number of the most abundant isotope.

This answer is:
User Avatar

Add your answer:

Earn +20 pts
Q: Why Cu has a relative atomic mass?
Write your answer...
Submit
Still have questions?
magnify glass
imp
Related questions

What is the relative atomic mass of CU?

The relative atomic mass of Cu (copper) is approximately 63.55. This value is based on the average atomic mass of naturally occurring copper isotopes.


What is the atomic mass of the element Cu?

The atomic mass of copper (Cu) is approximately 63.55 atomic mass units (amu).


How relative atomic mass is related to gram?

relative Atomic Mass


How the relative atomic mass is related to gram?

relative atomic mass


What is the atomic mass of Cu?

Copper is a metal element. Atomic mass of it is 64.


What is the relative atomic mass of potassium?

the relative atomic mass for the element potassium is 39.0983


Using the periodic table what is the mass of 2 moles of copper?

The atomic mass of copper (Cu) is approximately 63.546 g/mol. Therefore, the mass of 2 moles of copper would be around 127.092 g (63.546 g/mol x 2 mol).


What element has a relative atomic mass of 15.5?

The element with a relative atomic mass of 15.5 is phosphorus.


What is the relative atomic mass of Helium?

The relative atomic mass of helium is 4.0026.


What is relative atomic mass of magnesium?

The relative atomic mass of magnesium is approximately 24.305.


What is the atomic mass of copper?

The atomic mass of copper (Cu) is approximately 63.5 atomic mass units.


What is the relative atomic mass of zinc chloride?

The relative atomic mass of zinc chloride (ZnCl2) is calculated by adding the atomic masses of its constituent elements (zinc and chlorine). The atomic mass of zinc is approximately 65.38 g/mol, and each chlorine atom has an atomic mass of about 35.45 g/mol. Therefore, the relative atomic mass of zinc chloride is around 136.28 g/mol.