EsmeraldaSilvan EsmeraldaSilvan

03-05-2018
Chemistry

contestada

He Statue of Liberty is made of copper that has turned green because it has undergone a change . What can be said about this change ?

Respuesta :

mkryukova19 mkryukova19

03-05-2018

The chemical reaction is going.
2Cu+O2+CO2+H2O ----->Cu2CO3(OH)2

Answer Link

Otras preguntas

In "Waiting," what mood is created by the depiction of life during winter? A. joyousness B. chaos C. grief D. seriousness

4% of what number is 11

0.007 is 1\10 of what because I don't make sense

In the following reaction, how many grams of NaBr will produce 244 grams of NaNO3? Pb(NO3)2(aq) 2 NaBr(aq) PbBr2(s) 2 NaNO3(aq) The molar mass of NaBr is 102.9

when might a large volume of material have little mass

mrs.johnson gave a sum of money to her son and daughter in the ratio 5:6. her daughter received $2,400.how much did mrs.johnson give away in all?

Is this sentence a compound sentence,They spend most of their lives at sea, but they do come to shore for one purpose - to lay eggs.

What do samuel f.b morse alexander graham bell and guglielmo marconi have in common

autumn used 0.675 of the battery life on her mp3 player. her brother borrowed it to play a game and used 0.2 of the total battery life. of her mp3 player shows

three fourths of a number p less subtracted by 2 is 5 sixths of a number r plus 5