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

Experts agree that the minimum time period for cardiorespiratory benefit from exercise is _______ minutes. A. 20B. 10C. 60D. 30

a region in which there is a high probability of finding an electron is called a field

A city in the Middle East that is sacred to Jews, Arabs, and Christians is __________.

500 reduced by 4 times my age is 232 .

Which sentence uses a verb that agrees with its compound subject? A.Either calculators or an adding machine make an accountant's work easier. B.Both cows and

what is the mathematical name for a can of soup.

What is 25% of 6??? Is it 1.5?

A professional baseball team won 84 games this season. The team won 14 more games than it lost. There were no ties. How many games did the team lose? How ma

Ramon has a rope that is 25 1/2 feet long. He wants to cut it into 6 pieces that are equal in length. How long will each piece be?

How did Benjamin Banneker uses Rhetorical strategies to argue against slavery?Be specific Thank you,