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

Choose the correct singular, third person, conjugation of the verb to be in the future perfect tense

During which stage of cellular respiration is glucose broken down into two molecules of pyruvic acid? a.)electron transport chain b.)glycolysis c.)Krebs cycle

What did President Roosevelt do to try to counter the effects of the Great Depression?

Three fifths plus one half equals what

What is 3ft to 7 yd as a fraction in simplest form

The main reason why Puritans settled in North America was to

what structure would you say this speech follows or natt cutts

In the equation 5 p = 7, what is the English translation of the variable, p? A. is equal to B. plus C. a number D. decreased by

When the force on an object increases, so does its __________. A. acceleration B. velocity C. mass D. inertia

Jonah wrote a 5-digit number on a piece of paper. He gave his friend Marbey these clues to find the number.