ahmedaqsa686 ahmedaqsa686

07-06-2021
Chemistry

contestada

describe how you would test your indicator to check that it works

Respuesta :

babypaul8390 babypaul8390

07-06-2021

Answer:

If the colour of the indicator changes blue when a base is there and when it changes to red or pink or scarlet when it is acid. Then we can say that the indicator is working

Answer Link

Otras preguntas

2. ¿Cómo podrias responder? ¿Qué harás antes de irte? * 1.para dos semanas/siete días, con aire acondicionado, 2.y una ducha/una bañera, 3.compraré el boleto

Energy from___ supply about 70 percent of the generation of electricity in the United States

Lymph vessels have pumps that prevent lymph from flowing backward. O True O False

Milton Corporation gives the preferred stockholders an annual dividend of $5 per share. Each share of stock sells for $100 and selling costs of $3. What is the

what type of galaxy is the milky way

Highlight your e- business plan??

Evaluate yx^y - xy^x for x = 1/2 and y=4. A: -3/4 B: -1/2 C: 1/4 D: 3/4

Which is the best summary of this paragraph? the engima machine At Bletchley Park, thousands of people worked hard to help the British and Allied troops during

The photograph shows a result of waves made by an earthquake. What was transported to this location by the earthquake waves? A. Rock B. Matter ОООО C. Gravity D

Fill in the blanks with the appropriate form of the preterite. 1: Ayer ___ una boda en el Club Miramar. (habler) 2: Ellos ___ que van a celebrar su aniversario.