savannah839 savannah839
  • 25-02-2021
  • Chemistry
contestada

Is adding manganese dioxide to hydrogen peroxide, a chemical or physical change?

Relax

Respuesta :

mlsl718 mlsl718
  • 20-06-2021

Answer: chemical change as a new product is formed

Answer Link

Otras preguntas

SOMEONE HELP ME PLSSS!
Find the curved surface area, total surface area and volume of the following cylinders.(a)height is10 cm and radius is7cm(b)height is 20cm and diameter is 14c
Need Help Please I'm Out Of Time ;(
Please answer this correctly
29.) in Mongolia the temperature can dip down to - 45°C in January. The temperature in July may reach 40°C. What is the temperature range in Mongolia?
Which claim about cats is most likely based on science? O A. Egyptian myths explain that the sun god, Ra, appeared in living form as a cat. O B. Fairy tales dur
Write a paragraph that summarizes the excerpt you read from King Leopold’s Ghost. Be sure to tell why the Belgian king colonized the Congo. pls asap 5 sentences
Please help me with this!
In a recent study on world​ happiness, participants were asked to evaluate their current lives on a scale from 0 to​ 10, where 0 represents the worst possible l
What is the indicated missing angle can someone pls help me