Answer:
Gold is called a noble metal because it resists oxidation and corrosion.
Answer:
the answer could be 2, 3 ,5,6 ,7
Los equipos no <em><u>pudieron</u></em><em><u> </u></em> ganar.
This is if you are speaking past tense.
electrons transfer from a material that holds electrons less tightly to a material that holds electrons more tightly
the terminology used in this is very unscientific. be aware of that.