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

01-12-2020

Answer:

D, all of the above

Explanation:

Answer Link

Otras preguntas

If you became ill because work is that your favorite restaurant field to practice proper hygiene procedures illness would most likely be due to which of the fol

Suppose a bag of marbles has 4 green, 2 red, 5 yellow, 1 brown, and 7 blue marbles. What is the probability of picking a green marble?

In which capacity did women help spread Christianity? as scribes writing sermons as missionaries who traveled the empire as members of the clergy in small commu

what is the factorization??

if AB is the midsegment, fond the value of x. Show your work

Almost three dozen satellites are in orbit around the Earth. True False

what is the factorization???

what is the product of 709 and 68?

Help me please i don’t understand what is the answer

A photon has a wavelength of 3.8 × 10-7 meters, which is between visible and ultraviolet. Calculate the energy of this photon.