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

Hi! I know this is a weird question but it would be so amazing if someone could give me a good topic for a research project and if you have any references/webs

Which angles are congruent what is the correct answer

Need help really quick!!!

Stem-changing verbs: e > ie, o > ue Fill in the missing words or phrases. 1. Nosotras______ en la residencia estudiantil. (dormir) 2. Rafael______ sus lib

According to the food pyramid, how many additional servings of bread can someone still eat after consuming a deli sandwich for lunch? A) 3 to 8 B) 4 to 9 C) 5 t

Which of the following statements about the water table is true? Select all that apply. View Available Hint(s) Hint 1. opened hint Remember that the water table

This map shows the location of communist governments after WWII. What conclusion can be determined from this map? A. The spread of communism into Eastern Europe

Determine the celsius temperature of 2.49 mol of gas contained in a 1.00 l vessel

i need help, please help me please

What is a easy way to make your own chords with a piano for beats? What should I start to learn to make them my own?