dmgarrison83
dmgarrison83 dmgarrison83
  • 15-11-2020
  • Chemistry
contestada

what type of change occurs when rust on a nail a. chemical change b. physical change

Respuesta :

mjb720 mjb720
  • 15-11-2020

Answer:

Chemical change

Explanation:

The rusting of iron/a nail is a chemical change

Iron (Fe) and Oxygen (O) combine to create the compound Iron Oxide (Fe2O3), which is rust.

Answer Link

Otras preguntas

square root of 100v^3
Rounded to the nearest ten thounsend
What is the synonym for the word obscure?
Carrie has 140 coins. she has 10 times as many coins as she did last month how many coins did Carrie have last month
How to draw an area model to multiply 1.1x2.4?
Five times the sum of a number and 8 is 55
Researcher Sandy Beach found a correlation coefficient of +2.3 between variables X and Y. She is thrilled because that correlation is "like, way high." She also
In athenian society, who was allowed to vote?
An -nh2 group is a(n) ____ group.
Bilie ran 8.3miles round to the nearest tenth