The objective lens in a microscope is also called the eyepiece. -t ? -f ?

What is the formula for the molecular compound nitrogen monoxide

Which statement is true about this reaction? 14n+1h 15o it is a practical source of energy on earth. it occurs only outside the solar system. its product is heavier than each of its reactants. it shows the critical mass of an element.

Is the idea of spontaneous generation supported by redi's experiment? justify your answer in 2-3 sentences?