Question

name one metal that is more reactive than both iron and copper.​

Answer 1

Hlo

\\\\ \tt \Rightarrow [\dfrac{(x)^\frac{3}{3}}{y^{\frac{6}{3}}}]^{-4} \\\\ \tt \Rightarrow [\dfrac{(x)^\cancel{\frac{3}{3}}}{(y)^{\cancel{\frac{6}{3}}}}]^{-4} \\\\ \tt \Rightarrow [\dfrac{x}{y^2}]^{-4} \\\\ \tt \Rightarrow [\dfrac{y^2}{x}]^{4}\\\\ \tt \Rightarrow \dfrac{y^8}{x^4}