jacobe0008 jacobe0008

09-03-2017
Physics

contestada

Why is charcoal black?

Question 4 options:

a.Charcoal reflects black-colored light.

b.Charcoal has a black-colored pigment.

c.Charcoal absorbs all wavelengths of light that fall on it.

d.Charcoal reflects all wavelengths of light that fall on it.

Respuesta :

Аноним Аноним

09-03-2017

The answer is C.

I just took the test!

Hope this helps. :)

Answer Link

Otras preguntas

What is the greatest common factor of the polynomial's terms? 9r^5s + 6r^4s^2 − 12r^2s Factor out the GCF. Please help already know the answer to the first one

Complete the following sentence so that the series presented is parallel in structure. James is working on the title, the introduction, and _____ of his essa

2) 62 - 46 +4 = 0 quadratic formula

which of the following systems will produce the best resolution? a) a single radio telescope with a 100m dish b) a 25m radio telescope separated by 200 m c) a 5

Lyle and Roy do Landscaping. they recently earned $840 for a project. if Lyle earned $4 for every $1 earned by Roy, how much money went to Lyle

a car race travles at constant speed . it can complete 4 laps of race course in 48 miuntes. how long dose it take to complete 10 laps?

find the surface area of each prism

how did canada get its name

Clarissa thought that learning to play the banjo was a waste of time. She didn't bother to practice after her lessons because she saw no point in it. What is Cl

The FBI compiled a data table of murders in each state in 2016. The number of murders in 2016 can be modelled by a normal distribution with a mean of 233.67 and