Nina1014id Nina1014id

Chemistry

Answered

what is an example of a physical change involving iron and a chemical change involving iron?

Sagot :

Skyhiid Skyhiid

Chemical change: is any change the results formation of new chemical substances Physical changes: rearranged molecules but affect internal structures

Answer Link

Monteirojustinid Monteirojustinid

The chemical change of iron would be iron rusting because it a chemical change. Explain it ahah i gotcha its chemical because iron will react to oxygen and for rust which is a new substance.

Answer Link

ID Other Questions

What Value Of X Makes The Equation True ? 4(2x-4)=16

Find The Circumference Of A Circle Whose Radius Is 15.4cm

In Scientific Notation, What Is The Sum Of 2.3 Times 10^{-3} And 5.4 Times 10^{-4}?a. 2.84 Times 10^{-3}b. 5.63 Times 10^{-3}c. 7.7 Times 10^{-7}d. 12.42 Times

All Of The Following Expressions Have A Value Between 0 And 1, Excepta. \frac{(-3^{7})}{(-3)^9}b. 4^{-10}× 4^{6}c. \frac{(8^3)^3}{8^{-4}} d. ( \frac{2}{5} ^{8})

In Scientific Notation, What Is The Sum Of 2.3 Times 10^{-3} And 5.4 Times 10^{-4}?a. 2.84 Times 10^{-3}b. 5.63 Times 10^{-3}c. 7.7 Times 10^{-7}d. 12.42 Times

What Value Of X Makes The Equation True ? 4(2x-4)=16

All Of The Following Expressions Have A Value Between 0 And 1, Excepta. \frac{(-3^{7})}{(-3)^9}b. 4^{-10}× 4^{6}c. \frac{(8^3)^3}{8^{-4}} d. ( \frac{2}{5} ^{8})

In Scientific Notation, What Is The Sum Of 2.3 Times 10^{-3} And 5.4 Times 10^{-4}?a. 2.84 Times 10^{-3}b. 5.63 Times 10^{-3}c. 7.7 Times 10^{-7}d. 12.42 Times

Find The Circumference Of A Circle Whose Radius Is 15.4cm

In Scientific Notation, What Is The Sum Of 2.3 Times 10^{-3} And 5.4 Times 10^{-4}?a. 2.84 Times 10^{-3}b. 5.63 Times 10^{-3}c. 7.7 Times 10^{-7}d. 12.42 Times