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Is the mass of an iron atom any different from the mass of a copper atom?
Wiki User
∙ 11y ago
i like to eat some thinmgs that have atoms in itsijtr6
Wiki User
∙ 11y ago
Yes, the mass of an iron atom is different from the mass of a copper atom. The mass of an iron atom is approximately 56 Atomic Mass units, while the mass of a copper atom is approximately 63.5 atomic mass units. Therefore, there is a difference of about 7.5 atomic mass units between the two.
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Which colour of copper sulphate solution change when iron dipped in it?
It may seem like the iron rusts, but it doesn't. The chemical formula for copper sulfate is CuSO4, or, 1 copper atom, 1 sulfur atom, and 4 oxygen atoms to each molecule. When the iron is placed in the solution of copper sulfate, it replaces the copper in the solution, turning copper sulfate into iron sulfate (FeSO4) and pure copper collects on the iron. This can be proved by removing the copper and seeing that the iron has lost a lot of its mass, as in, it lost mass to the copper sulfate. The iron (steel wool) takes on a pinkish color which is metallic copper deposited when the solution forms iron sulfate.
Why was it necessary to weigh the iron filings accurately though the mass of copper sulphate taken was only approximate?
it is because iron is solid and can easily sublimes in aqueous copper sulphate
Why atomic mass is different from the mass numbers?
atomic mass is the number of protons in an atom mass number is the number of protons plus neutrons in an atom
Most common atom in the world?
"The world" could be taken to mean the universe as a whole or Earth specifically. The most common atom in the universe is hydrogen. The most common atom in Earth's crust is oxygen. Slightly more of the Earth's total mass comes from iron (about 32% iron, 30% oxygen), but since an iron atom is a bit over three times the mass of an oxygen atom, there are still more oxygen atoms than iron atoms in Earth as a whole.
What is the mass number of the atom if the protons and electrons are both 29 and the neutron is 35?
This isotope is copper-64.
Atomic mass of a copper atom?
63.546.
Which colour of copper sulphate solution change when iron dipped in it?
It may seem like the iron rusts, but it doesn't. The chemical formula for copper sulfate is CuSO4, or, 1 copper atom, 1 sulfur atom, and 4 oxygen atoms to each molecule. When the iron is placed in the solution of copper sulfate, it replaces the copper in the solution, turning copper sulfate into iron sulfate (FeSO4) and pure copper collects on the iron. This can be proved by removing the copper and seeing that the iron has lost a lot of its mass, as in, it lost mass to the copper sulfate. The iron (steel wool) takes on a pinkish color which is metallic copper deposited when the solution forms iron sulfate.
Which has more mass iron or copper?
Iron has an atomic number of 26. The atomic number of Copper is 29. Therefore, the largest mass would be Copper if you had a single mole of each substance.
What makes an iron atom have a greater mass than an aliminium atom?
The amount of protons in the nucleus of an iron atom is greater than in that of an aluminum atom.
Is silver heavier than iron?
Yes, silver is heavier than iron. One atom of iron has a mass of 55.85 amu (atomic mass units). One atom of silver has a mass of 107.87 amu. All of this information is easily found on a periodic table.
What is the mass and volume of the nucleus?
If you mean the nucleus of an atom, different atom have different masses - an uranium atom has more than 200 times the mass of a hydrogen-1 atom (and most of that mass is in the nucleus).
What mass of copper contains the same number of atoms as 68.7 g of iron?
63.55g or 63.55 grams
What is the mass in grams of one atom of copper?
The periodic table states that the molar mass of copper is 63.546 grams per mole. That means that if you have one mole of copper, it will weigh 63.546 grams. One mole is 6.022x1023 (Avogadro's number) atoms. To find the mass of one copper atom in grams, you simply divide copper's molar mass by the number of atoms in one mole. 63.546 / 6.022x1023 = 1.055x10-22 One atom of copper weighs 1.055x10-22 grams.
What is the mass number of an atom of copper that has 36 neutrons?
the mass number is merely the atomic number (or the number of protons) plus the number of neutrons the mass number of copper with 36 neutrons is 65
What is the mass of a single copper atom is 1.055 x10-22 grams This is the same mass as?
1.055 × 10-25 kg.
Why was it necessary to weigh the iron filings accurately though the mass of copper sulphate taken was only approximate?
it is because iron is solid and can easily sublimes in aqueous copper sulphate
Why atomic mass is different from the mass numbers?
atomic mass is the number of protons in an atom mass number is the number of protons plus neutrons in an atom
