The answer is .......
<span>A.Nitrogen from the atmosphere is used and replaced directly by plants on the surface.
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Delta enthalpy = 2x386-3x1x432-3x942=-3350kJ/mol
Answer:
78.268L
Signifigant figures = 78L
Add the change in temperature to your substance's original temperature to find its final heat. For example, if your water was initially at 24 degrees Celsius, its final temperature would be: 24 + 6, or 30 degrees Celsius.
Transverse wave, motion in which all points on a wave oscillate along paths at right angles to the direction of the wave's advance. Surface ripples on water, seismic S (secondary) waves, and electromagnetic (e.g., radio and light) waves are examples of transverse waves.
