isahundycebrina isahundycebrina

Today at 4:06 AM
Chemistry

Answered

Why is charcoal black?

Question 4 options:

Charcoal reflects black-colored light.

Charcoal has a black-colored pigment.

Charcoal absorbs all wavelengths of light that fall on it.

Charcoal reflects all wavelengths of light that fall on it.

Answer :

Today at 4:10 AM

charcoal absorbs all wavelengths of light that fall on it.

Answer Link

Other Questions

Show 5 different ways to make 492,623

A rectangular carport has area of 150 squarefeet. The width of the carport is five feet less than twice its length. Find the length and the width of the carport

how do you solve the equation 3x+7=25

A bag contains 3 red marbles, 7 blue marbles and 8 green marbles. If three marbles are drawn out of the bag, what is the exact probability that all three marble

A rectangular carport has area of 150 squarefeet. The width of the carport is five feet less than twice its length. Find the length and the width of the carport

why hydrogen does not contain neutron

In terms of Kinetic Molecular Theory (KMT), answer the following questions: 1. You notice that one of your tires seems a little flat one morning, and decide to

What do we mean when we say we are '95% confident' that an i

If x,y,z >0 and xyz=1 prove that: {1/[x^5(y+z)] } +{1/[y^5(z+x)] } +{1/[z^5(x+y)] } >= 3/2

goldsmith said, "oh King please forgive me" change into indirect speech

The given length of two sides of a right triangle or three side lengths of a triangle are integers and together form a Pythagorean triple. Find the length of th

Your paycheck is now $75,000. If it decreased by 25%, how much was your paycheck last year? * average fine for entering a National Forest Wilderness without a p

Kevin has three pieces of wood. Board A is 5 inches long, board B is 7 inches long, and board C is 13 inches long. If the full length of each board is used, can

How much would it cost to buy a stall for selling chat and pani puri and put it in a mall (including the mall's rent) how much would it cost to hire an employ t

Dylan invested some money in his bank . He agreed a simple interest rate of 3%per annum for a period of 2 years . at the end of 2 year period the value of his i

Cardinals produce an average of six eggs in each clutch. If there are more than six, the parents cannot adequately feed the young. If there are fewer than six,

PLEASE HELP im so lost

Grosheim Incorporated has fixed expenses of $213,000 per year. Right now, Grosheim Incorporated is selling its products for $250 per unit. Management is contemp

Find if divergent/convergent: a(sub n)=(n^2/sqr(n^3+4n)), if convergent, find the limit.

2. What happened to Reagan two months after theinauguration?