what are the elements of copper c145?
963455
Copper C-145000\n\nCopper  Includes Ag + Te  \nPhosphorus  Other deoxidizers may be used  \nTellurium  0.4 - 0.7
813218
Try the following website if this may be useful :\n\nwww.conexindia.com/copper_casting_alloys_datachart_CDA/copper_casting_alloys
929071
2C18H18 + 45 O2 --->  36 CO2 + 18 H2O\n3Cu + 8HNO3 ----> 3Cu(NO3)2 + 2NO + 4H2O
857898
2Al + 3*(CuO) -> Al2O3 + 3*Cu\n\nI2 + 2*(Na2S2O3) -> 2*(NaI) + Na2S4O6\n\nI2 + 5*(Cl2) -> 2*(ICl5)
707894
Cu 2+ ClO3 1-\n\nCu(ClO3)2
447953
Copper's atomic mass is 63.55 grams/mole.  There are 6.02*10^23 copper atoms in mole of copper.  Thus, 1 atom Cu * 1 mol Cu/6.02*10^23 atoms Cu * 63.55 gCu/1 mol Cu = 1.056 * 10^-22 grams/atom Cu
21920
Cr - 51.995g/mol\n49048gCr / 51.995gCr/mol = 943.32mol Cr\nStoichiometrically 2Cr to 3Cu so 943.32 x 3/2 = 1415mol Cu.\n\nPlease correct me if I'm wrong but that makes sense to me.\nOh and please award me best answer...\n\noh and part b:\n200ml x 0,75mmol/ml = 0.15mol\n0.15mol x 2/3 = 0.1molCr\n0.1molCr x 51.995g/mol =5.2g Cr.\n\nAgain correct me if I'm wrong...
748872
Cu2+ (aq)  +  Zn (s) -->  Cu (s) + Zn2+ (aq)
725081
The answer is Cu + Cu(NO3)2 -> Cu + Cu(NO3)2\n\nThere is no reaction.
770837
1) 2\n2) 4\n3)17\n4) Ar\n5) 118\n6) metallic\n7) 92U239\n8) has its valence electron farther from the nucleus\n9) americium and curium\n10) Ne0\n11) 20\n12) neutrons\n13) 1\n14) 8\n15) +2\n16) hydrogen\n17) 18\n18) 17\n19) an ion\n20) proton
59388
The periodic table as of Oct. 2005 according to IUPAC shows 111. But the elements with atomic numbers 112, 114, and 116 have been reported but not have not been fully authenticated as of September 2003 (Pure Appl. Chem. 75(10), pp. 1601-1611, 2003).
61978
Cu : 63.546 g/mol\nAu : 196.96655 g/mol\n\n49.18 g / 63.546 = 0.774\n50.82 g / 196.96655 = 0.258\n\n0.774/0.258 is about 3, so there are 3 Cu atoms for each Au atom.\n\nThe chemical formula is therefore Cu(3)Au, which is also known as Auricupride.
802199
Hi,, hydrogen, oxygen, and nitrogen... \n\n good luck.....
933780
CO2 and H2SO4\n\n"metal" belongs to group IA, IIA, and B\n\nNa is IA\nK is IA
878521
Copper. It is so brilliant
256200
1 titanium\n\n2 platnium\n\n3 gold\n\n4 regular
46078
copper is one of many "transiton metals" which means it is one of the elements in the middle-lower part of the periodic table - groups 3 to 12, also called the d-block because they have electrons that occupy d orbitals.  other transition metals include zinc, magnesium, mercury, iron, gold, silver - altogether there are 40 of them.\n\ncopper is shiny, red-orangish in color, and is a very good conductor of both heat and electricity.