kaelynrecord301
kaelynrecord301 kaelynrecord301
  • 08-10-2020
  • Health
contestada

Chemical Changes
If I add food coloring to a glass of water, the color would change. Is this a chemical change? Why or why not?

Respuesta :

theaveragjoe theaveragjoe
  • 08-10-2020

Answer:

no

Explanation:

a chemical change cannot be reversed but a physical change can, and the food coloring can be filtered out

Answer Link

Otras preguntas

arrange this sentence: weight/more/burn/some/calories/ than/eating/people/can/gain/by/they.​
Find m, given that the three angles of a triangle are (m+18), (2m+28) and (3m+47).
A six-sided die is rolled. What are the odds that a number greater than 4 is rolled?
A 4-sided dice is rolled. The set of equally likely outcomes is {1,2,3,4}. Find the probability of rolling a number less than 14The probability of rolling a num
A student determines that a 9.8 g mixture of MgCl₂ (s) and NaNO3(s) contains 0.050 mol of MgCl₂(s). Based on the student's measurement, what is the mass percent
3.04 marine science honors, Sound in the Sea Lab—Stirring Up Sound Objectives demonstrate how the temperature of water affects the speed of sound demonstrate ho
Help answers all questions for me today please answer
7. The Mongol Empire controlled more territory than any empire before the 13th century. Mongol occupation brought with it both benefits and costs for conquered
Skin tanning is an example of which adaptation technique? O A. behavioral adaptation • B. cultural adaptation • C. structural adaptation O D. physiological adap
which of the following is a fifth root of the given complex number?