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The Atomic Mass of Cu is: 63.546 g.mol
The atomic mass of Cl2 is: 35.453 g.mol
So your answer would be: Cu has the largest Atomic mass.
What else can I help you with?
What is the atomic number of Cu?
Copper is a meta element. Atomic number of it is 29.
What is the formula of ammoniacal cuprous chloride?
The formula for ammoniacal cuprous chloride is CuCl.NH3.
What is a balanced chemical equation for HCl Cu?
The balanced chemical equation for the reaction between hydrochloric acid (HCl) and copper (Cu) is: 2HCl + Cu -> CuCl2 + H2 This equation shows that two moles of hydrochloric acid react with one mole of copper to form one mole of copper(II) chloride and one mole of hydrogen gas.
What element is Cu on the periodic table?
Copper is the element Cu on the periodic table. It has an atomic number of 29.
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.
Is Cr and Cu has same atomic radius?
Only the atomic radius is equivalent - 128 pm.
Which atom is bigger copper or nickel?
This may vary by your 'definition' of 'bigger'Atom radius Cu: 128 pM, Ni: 124 pM orVanderWaals radius Cu: 140 pM, Ni: 163 pM
What is the oxidation half reaction of Cl2 2Cu to 2CuCl?
Cl2 + 2Cu --> 2CuCl Oxidation reaction is Cu --> Cu+ + 1e Reduction reaction is Cl + 1e --> Cl- Redox reaction is Cu + Cl --> Cu+ + Cl-
What is the product of cu plus cl2 equals cucl2?
The product of Cu + Cl2 reacting to form CuCl2 is copper(II) chloride. In this reaction, the copper (Cu) reacts with chlorine (Cl2) to form copper(II) chloride (CuCl2) as the product.
How do you balance CuCl Cl2 - CuCl2?
To balance the equation Cu + Cl2 → CuCl2, you need to make sure there are the same number of atoms on each side: 2 Cu atoms on the left, 2 Cl atoms in CuCl2, and 2 Cl atoms in Cl2. So, the balanced equation is Cu + Cl2 → CuCl2.
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 atomic number of Cu?
Copper is a meta element. Atomic number of it is 29.
What is the Balanced equation for copper choride?
The synthesis reaction is.... Cu + Cl2 --> CuCl2
What is the atomic symbol for copper?
Cu, which is derived from the Latin word for copper, cuprum.
What is the atomic symbol of copper?
the atomic symbol of copper is Cu.
The atomic letters for copper?
The answer is: CU
What is the formula of ammoniacal cuprous chloride?
The formula for ammoniacal cuprous chloride is CuCl.NH3.
