tennisrocks6
tennisrocks6 tennisrocks6
  • 23-05-2021
  • English
contestada

Select the correct answer.
Which method of testing substances is a sure way to identify a chemical reaction?
A.
change in color
B.
formation of bubbles
C.
change in density
D.
increase in temperature
E.
solubility in water

Respuesta :

blooregardqkazoo1138 blooregardqkazoo1138
  • 23-05-2021

Answer:

The answer is B, a formation of bubbles.

Explanation:

Answer Link
iimorganxxii
iimorganxxii iimorganxxii
  • 23-05-2021
Yes, the correct answer is B.
Answer Link

Otras preguntas

A number (x) increased by 6 and then the sum is doubled
When the perimeter of a rectangle is 68ft. and the ratio of it's length to it's width is9:8. What are the dimensions of the rectangle and how do you come about
Hi, can you help with this problem:(-50)/2
what forces led to the rise of the mongols?
Maren walks 3/5 miles in 24 minutes at a steady pace.  How long does it take her to walk 2 miles.
What is the ratio 1.12 turned in to a fraction in simplest form?
What process are sedimentary rocks formed from igneous rocks?
The richest discovery in the history of mining occurred in 1873. This so-called "Big Bonanza" made _______ the richest man in the world
why did people hate the roman empire
What ingredients are needed to make GHB?