maywe12 maywe12

18-10-2019
Biology

contestada

3. a.) How do you know that vinegar diffused into the cubes?

Respuesta :

lestergarcia1781 lestergarcia1781

18-10-2019

Answer:

As an acid, vinegar has a large number of hydrogen ions. When the hydrogen ions come into contact with the pH indicator, the solution changes color.

Answer Link

Otras preguntas

What is Dorothy new conditions at Dorothy’s new home with the Grotes (orphan Train)

What is the solution set for the inequality, 4 (x − 3) − 7x ≥ 6

Consider a $100,000, 30-year, 6. 6% mortgage with monthly payments. What portion of the payments during the first 33 months goes toward principal?.

Use a table like the one below to list five problems facing the South after the Civil War. Then describe the solution that was attempted for each

After being kidnapped on a trip to Canada, little Jimmy was able to see the speedometer of the kidnapper's car, and carefully noted down the speeds (in km/hr) e

2. I hate being here. ............. money in the world won’t make me stay in this city.

can i get some help please? i give brainy if u answer both questions and if they are right Question 1 Which of the following is part of the cell theory? A. Cel

the ___ prices of the food on display discouraged hungry shoppers from entering the store

a democracy is a form of govermen where the minority ruler the majority

Increase £19028.42 by 9.5% Give your answer rounded to 2 DP.