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

Explain the idea that order exists within chaos. Use the stories you've read as examples. The stories are "Tell Tale Heart", "To Build a Fire", and "Desire's

Do you have to do the course evaluations after the exams on penn foster ?

An escalator at a mall moves at a pace of 1.6 feet per second. If Kim stands on the escalator as it moves, how long will it take her to travel 80 feet?

Which of the following bestdescribes one serving of fruit? A. 1 bunch of grapes B. 1 small apple C. 2 oranges D. 1½ medium bananas

What is (jk)(x) when j(x)=-7x and k(x)=9-2x

Write the equation in slope-intercept form, of the line described. Has the same slope as the equation y=x+3 and y-intercept (0,-1)

Estimate 1757.5 divided by 38

A gardener is planting two types of trees: Type A is 3 feet tall and grows at a rate of 18 inches per year. Type B is 4 feet tall and grows at a rate of 10 inch

Plz help me!! I’m fooling an essay about the civil rights and I need to know what is a Jim Crow law!!!

The length,width, and height of a rectangular box are represented by 4x,x+4, and 3x-2, respectively. When the volume is expressed as a polynomial in standard f