jdqhvxff9g jdqhvxff9g
  • 01-12-2020
  • Chemistry
contestada

Which of the following may indicate that a chemical reaction has occurred?
a. release of energy as light
b. a color change
C. gas bubble formation
d. All of the above

Respuesta :

yellowfish123
yellowfish123 yellowfish123
  • 01-12-2020

Answer:

D, all of the above

Explanation:

Answer Link

Otras preguntas

What's greater 1/4 or 4/4
Tell whether the angles are complementary or supplementary. Then find the value of x.
which is the following is equivalent to 1 cup 4 ounces - .8 ounces is 4 quarts
How does Newton's third law of motion describe forces? a. as many forces b. in pairs of forces c. as individual forces d. as an infinite number of forces
Which layer of soil often contains litter?
Which sport is gaining in popularity in Chile? A.) Golf B.) Basketball C.) Baseball D.) Volleyball
types of risk behaviour amongst teenagers
what is the answer?900+26
Read the passage from act III, scene IV, of Twelfth Night by William Shakespeare. Which recurring idea in the play does this passage reflect? A.frivolous enjoy
which statement best describes the pH of pure water