How many moles of hydrogen do you need to react with 0.85 moles of nitrogen? (3
Points)
A. 2.55 moles of hydrogen
B. 1.275 moles of hydrogen
C. 1.7 moles of hydrogen

Where's the pictures ?

Sun is explosive itself spread 9 planets.earth is 3rd explosive in the solar system about 500 hundred million years ago . first earth became ice age and freezing climate.centre of earth magma. north zone is artic . south is anatric

The density of water is 1 g/cm cubed and in order for the pebble to sink its density has to be greater than the density of water and in order for the twig to float its density has to be less than the density of water