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Would copper exist in a mono atomic form as a lattice or as a molecules?
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How large would the lattice energy need to be for the formation of NaCl2 to be exothermic?
The lattice energy would need to be 4711 kJ for the formation of NaCl2 to be exothermic.
Do iron molecules look the same?
Iron is a metal and therefore is not made of molecules, but rather atoms. Molecules are only for covalent substances like sand, which is SiO2. No, they would not look the same if you could magnify them enough to see them. Metals form a "sea of electrons" with the inner shells of the atoms surrounded by delocalized electrons. SiO2 is a network solid which would have more of a lattice type structure. The size of the atoms would be different as well.
How many molecules are in 46.7 grams of bromine?
Elemental Bromine exists as a diatomic molecule, its atomic number is 35 and its atomic weight is 79.904. A molecule would therefore have a weight of 159.808.A Mole is defined as the amount of any substance that contains as many elementary entities (in this case diatomic molecules) as Avogadro's constant ( 602,214,150,000,000,000,000,000).A mole of Bromine would therefore weigh 159.808 grams.Therefore 46.7 grams of Bromine would contain(46.7)/159.808)*602,214,150,000,000,000,000,000Which is 0.292225670804966 * 602,214,150,000,000,000,000,000Which = 175,982,433,951,992,400,000,000 molecules.
Where would iron and copper be on the periodic table?
Copper is in the top-right of the transition metals section of the table, in between zinc and nickel. The symbol is Cu and the atomic number is 29.
What element is on the 4th period on the periodic table that has 29 electrons?
The number of electrons is not the key factor in determining an element, because ions can have more or fewer electrons. However, assuming an element that hasn't gained or lost any electrons, the element would be Copper.
Would copper exist as a lattice form or molecules?
It is a solid metal and therefore latice form.
What atomic lattice defect aids diffusion?
I think it would be a point defect because a vacancy in the lattice structure would allow another atom to take the place of the vacancy.
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.
Whats The Atomic Numbers Are in Copper?
The atomic number of Copper (Cu) is 29. See the Web Links for more information about copper to the left of this answer.
What is the name for CuNO4?
CuNO2 is copper (I) nitrite. The molar mass of CuNO2 is 109.5515 g/mol. Cu = Copper (Atomic weight = 63.546) N = Nitrogen (Atomic weight = 14.0067) O = Oxygen (Atomic weight = 15.9994)
How would you use lattice in a sentence?
the lattice surrounded his prey
Bromine potassium copper and calcium in increasing size would be ordered like what?
Bromine, Copper, Calcium, PotassiumBromine- smallest, 4th period atomic #35Copper- second smallest, 4th period, atomic # 29Calcium- second largest, 4th period, atomic # 20Potassium- largest, 4th period, atomic # 19
What is a sentence with the word lattice?
Lattice is a pattern where pieces are interlaced. An example of a sentence with the word lattice in it would be, she decided to make a lattice crust on her cherry pie.
How would you know from looking at the periodic table that O molecules are smaller than nitrogen molecules?
Oxygen and nitrogen are in the same period of the table, and within a period, atomic radius decreases with increasing atomic number. Oxygen has a higher atomic number than nitrogen. From the periodic table alone, there is no direct information about the size of the molecules, but both these elements form diatomic molecules, and it is reasonable that molecules formed from the same number of atoms will have sizes in the same order as the sizes of the atoms.
The symbol of the diatomic elements arranged in the order of atomic number?
Th elements that form stable* diatomic molecules at standard temperature and pressure are: Atomic number 1: H Atomic number 7: N Atomic number 8: O Atomic number 9: F Atomic number 17: Cl Atomic number 35: Br Atomic number 53: I _____________________________________________________ *Atomic number 85, At, would be expected chemically to form diatomic molecules, but all its isotopes are radioactively unstable.
What is the atomic weight of bronze and if it was in the periodic table where abouts and give atomic weight and translation of bronze into latin please?
It depends on the ratio of the alloy. Bronze is an alloy of copper and tin. It is two materials mixed together. The periodic table is of elements, so it would not fit on the periodic table. If the bronze is 90% copper and 10% tin, then it would be the relative atomic mass of copper and tin in the correct ratio. It is a small amount heavier than copper as it contains heavy tin. Tin is similar to lead in weight.I thinkbronze isbronzium in Latin.
Which is heavier by volume silver or copper?
Gold has a specific gravity of 19.29, silver has a specific gravity of 10.46. Gold is heavier.
