averystricker4415 averystricker4415
  • 14-03-2021
  • Chemistry
contestada

Mars is red due to red soil rich in iron oxide (rust). Is the oxidation of soil to rust a PHYSICAL or CHEMICAL change How do you know?

Respuesta :

robbie6999
robbie6999 robbie6999
  • 14-03-2021
Oxidation is a chemical change because the atoms in the molecules are being rearranged to form the products
Answer Link

Otras preguntas

write the linear equation point slope form for the line that is perpendicular to y = -2x+1 and has (4,2) as a solutien.
Solve |y + 2| > 6 i dont understand this, please help
The square root of an integer n is between 4 and 5. Write an inequality that expresses all the possible values for n
The diagram below describes events leading to the Declaration of Independence. A flowchart of four boxes, the ones on the left pointing to the ones on the righ
Jeff and Jemaine go to an indoor ice skating ring. Jeff has to rent skates at $3.50 a pair while Jermaine has brought her own skates. Every hour of skating cost
The piecewise function h(x) is shown on the graph. What is the value of h(2)? −2 −1 0 3
k(t) = 13t - 2 k(3) =
34 x + 8 = 71 x - 49 how to solve this equation
What element in a story can be helpful in understanding the story's theme
Simplify (2xy^3)^4 A.8xy12 B.2x4y12 C.16xy12 D.16x4y12