cs1903759 cs1903759
  • 16-05-2023
  • Chemistry
contestada

a student mixes 100 grams of a purple powder with 100 grams of a clear liquid in a closed container . the student knows that a chemical reaction has taken place because the mixture bubbles turn blue ant the container feels much colder

Respuesta :

Otras preguntas

Which mixed number is equivalent to 11/4
the liberator's goal was to convince people slavery a. should remain legal in the south. b. was morally wrong. c. was ethical. d. was an economic necessity.
why has the atomic model changed over time
Identify the parts of the wave below:
A symbol on a compass or map that is circular with graded points for the direction is common known as a ____. Grid system,scale,legend,compass rose.
what is 40/583 in word
improve these questions highted in yellow
£1.95 multiplied by 6
what was the primary purpose of the kerner commission
The length of each side of the square is decreased by 2 inches, so the perimeter is now 48 inches . What was the original length of each side of the square