Quick! Scientific explanations:

1. Cannot include supernatural explanations.

2. Must show supernatural forces do not exist

3. Can include supernatural forces do not exist

4. Can include supernatural explanations

5. Must include supernatural explanations.

calculate how many grams of ammonia can be produced from 4.21 grams of

n2 + 3h2 = 2nh3

my answer:

25.0g n2 x (1 mol/ 28.0gn2) x (2 mol nh3/ 1 mol n2) x (17.0g nh3/ 1 molnh3) = 30.36g n2

25.0g h2 x (1 mol h2/ 2.00g h2) x (2 mol nh3/ 3 mol h2) x (17.0g nh3/ 1 mol nh3) = 141.67g h2

lr = n2

50.23 i believe is correct but don't quote me on that.

plasma - state of matter made up of electrically charged particles