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Copper is a metal element. Atomic Mass of it is 64.
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What is the atomic mass of the element Cu?
The atomic mass of Cu (Copper) is 63.546 amu (atomic mass unit).
What is the relative atomic mass of CU?
Copper is a meta element. Atomic mass of it is 64.
What is the atomic mass of copper?
The atomic mass of copper is 63.55.
The atomic mass of Cu-63 is expressed to what number of significant figures?
The atomic mass of Cu-63 should be expressed to two significant figures, which are 63.
Why Cu has a relative atomic mass?
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.
What is the atomic mass of the element Cu?
The atomic mass of Cu (Copper) is 63.546 amu (atomic mass unit).
What is the relative atomic mass of CU?
Copper is a meta element. Atomic mass of it is 64.
What is the atomic mass of copper?
The atomic mass of copper is 63.55.
What has the larger atomic radius Cu or Cl2?
Copper (Cu) has a larger atomic radius than chlorine gas (Cl2). This is because atomic radius generally increases as you move down a group in the periodic table, and copper is located in a lower group compared to chlorine.
What element has an atomic mass of 63.546?
Copper (Cu)
The atomic mass of Cu-63 is expressed to what number of significant figures?
The atomic mass of Cu-63 should be expressed to two significant figures, which are 63.
How many moles of copper are there in 128 grams of copper?
Multiply 564 grams of copper by 1 mole over the atomic mass of copper (represented in grams). 564 g Cu * 1 mol Cu / (atomic mass) g Cu The atomic mass is located on the periodic table and represented in atomic units. The same value is used here, but with the unit as grams.
What the molar mass for copper?
Atomic mass of Cu is 63.55 a.m.u. , 63.55 g/mole(Cu is an element, not a molecule)
How do you convert 2068 grams of copper to moles?
For this you need the atomic mass of Cu. Take the number of grams and divide it by the atomic mass. Multiply by one mole for units to cancel.2068 grams Cu / (63.5 grams) = 32.6 moles Cu
Why Cu has a relative atomic mass?
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.
How many moles of copper are present in 75.92 g?
The atomic mass of Copper is 63.5 grams One mole of any element has a mass equal to the atomic mass. 0.75 grams of Cu = x moles of Cu 63.5 grams of Cu = 1 mole of Cu Set up a proportion and solve for x Divide 0.75 / 63.5 = x /1 0.75 ÷ 63.5 = x
What has Atomic Number of 29?
The atomic number 29 corresponds to the element copper (Cu). Copper is a ductile metal with high thermal and electrical conductivity, often used in electrical wiring, plumbing, and other applications.
