Ammonia is an important compound used in the production of fertilizer. below is the chemical equation for producing ammonia from nitrogen and hydrogen.

n2 + 3h2 --> 2nh3

fill in the blanks with the appropriate numbers for this equation:

__1__ molecule(s) of nitrogen and __3__ molecule(s) of hydrogen react with each other to form __ 2__ molecule(s) of ammonia.

are the numbers correct?

Lee is creating a garden with the dimensions shown. he creates paths through the garden along , , and . which correctly compares the lengths of the paths? the path along is longer than the path along , and the path along is longer than the path along . the path along is longer than the path along , and the path along is longer than the path along . the path along is longer than the path along , and the path along is longer than the path along . the path along is longer than the path along , and the path along is longer than the path along .

On nights when we see the new moon phase, what side of the moon are we seeing?

In the late 1990s, brazil’s poor people protested about crowded cities land distribution mining permits industrial pollution