tmejia2233 tmejia2233

09-11-2016
Chemistry

contestada

which identifies that a chemical reaction has occured ?

A. New substance are produced

B. The color has changed

C. Bubbles have formed

D. Temperature has changed

Respuesta :

Scrublord Scrublord

09-11-2016

I believe the answer is A. im not to sure though hoped this helped!

Answer Link

Otras preguntas

2.03x13 using standard algorithm

(GIVING BRAINLIEST AND 15 POINTS FOR ANSWER) Solve five and three sixths minus two and one third. Two and three eighteenths two and two ninths three and two

What is the main idea of this cartoon?

In which type of economy does the government decide what to produce and how to produce it? * 1 traditional economy 2 command economy 3 market economy 4 mixed-ma

The ordered pair (-3,9) is in the _______ Quadrant

Marielle was in an accident. She was traveling down a road at 36 mi/h when she slammed on her brakes. Her car left two skid marks that averaged 50ft in length w

Summarize the text in 4-5 sentences. ( the terror by Junot Diaz)

Which revolution took place toward the end of World War I? a. The French Revolution b. The Hungarian Revolution c. The Russian Revolution d. The American Revolu

5. What does Abraham Lincoln think about a state’s right to secede? Explain.

President George Washington pursued a foreign policy of neutrality during his administration because he believed that-- A. the United States should not expand