onofriychukal onofriychukal
  • 03-06-2022
  • Chemistry
contestada

Which of the following items represents a chemical change?

melting
evaporation
freezing
burning

Respuesta :

gravityuniverse32
gravityuniverse32 gravityuniverse32
  • 03-06-2022
Burning is a chemical reaction
Answer Link

Otras preguntas

Complete the following sentence that describe the alimentary canal and its walls: The ____________ is composed mostly of connective tissue, nerves, and vessels,
Determine the molarity of a solution formed by dissolving 97.7 g libr in enough water to yield 750.0 ml of solution.
Two forces are applied to a 5.0-kg crate; one is 3.0 N to the north and the other is 4.0 N to the east. The magnitude of the acceleration of the crate is:
1. Obesity is a form of malnutrition.a. Trueb. False​
What happens during S phase? O A. Chromosomes are duplicated. O B. The cell splits in two. O C. DNA separates into two nuclei. O D. Cytoplasm is manufactured.
Which state produces 70 to 80 percent of all olives in the u.S.?
Supposed you invested in $10,000, part at 6% annual interest and the rest at 9% annual interest. If you received a total of $684 in interest after one year, ho
Plz help me with this question plzzzz!!!
What is the coefficient of xy^4 in the expansion of (2x+y)^5
You can use ____ arguments to initialize field values, but you can also use arguments for any other purpose. a. object b. constructor c. field d. data