talastou7iii talastou7iii

10-11-2020
Chemistry

contestada

what method could be used to show the presence of this illegal colouring agent?

Respuesta :

nelslongs14 nelslongs14

10-11-2020

Answer:

chromatography

Explanation:

that is a illegal coloring agent

Answer Link

Otras preguntas

Cooling down is important after exercising to

In what way did Georgia benefit the other british colonies? a. Georgia provided a place to relocate prisoners from other colonies? b. Georgia provided a necessa

what is 2.37 as a mixed number

Donner le plus de synonymes possible au mot force et habileté

Why are rules crucial for a well functioning civilization? Please explain the best you can in detail.

peggy is putting flowers in vases. she puts either 2 or 3 flowers in each vase. if Peggy has a total of 12 flowers, how many different ways can she place them a

What are the first three terms of the sequence a1 = 3 and an = 2(an-1)^2? I thought the answer was 3,18,32 but that's not an option! help????

Sophia exchanged 1000 U.S. dollars for the South African currency, which is called the rand. The exchange rate was 7.15 rand to $1. How many south african rand

a group of species that have a similar characteristics is called a. an order b. a family c. a phylum d. a genus

If a single mutation turns off the growth of some pairs of legs within an organism, what's most likely affected? A. A duplicated gene B. A Hox gene C. A substit