eguriase eguriase

04-03-2017
Biology

contestada

A black column forms when sugar reacts with sulfuric acid.

Respuesta :

keisurin keisurin

04-03-2017

The black column is carbon

Answer Link

Otras preguntas

What was the role of Confucianism in the Qing dynasty

the domain of 4x2 – 1 6x – 18

If the reserve ratio is 12.5 percent, then $1,000 of additional reserves can create up to

North America has several different mountain ranges, which presented challenges as settlers moved west. Which of the following best describes a way that mountai

At the yalta conference, roosevelt, churchill, and stalin agreed upon the occupied zones of ______.

Research on the connection between attractiveness and health has found:

50% of all the cakes jenny baked that week were party cakes, 1/5 were fruits cake and the remainder were sponge cake. what is the percentage of the sponge cakes

Groups, such as the National Organization of Women (NOW), can do which of the following by providing resources and aligning itself with the Democratic Party? a)

George calculated the distance between (2, 4) and (6, 3) using the distance formula. His work is shown below. Analyze George’s work. Is he correct? If not, what

J'arrive à l'école à neuf heures le jeudi matin. Je parle avec mon ami Vincent dans la classe de géographie. A neuf heures et quart le prof arrive et commence l