N2 + 3H2 ---> 2NH3
nitrogen + hydrogen ---> ammonia
This process is called photosynthesis
Answer:
Phenolphthalein is a chemical compound with the formula C20H14O4 and is often written as "HIn" or "phph" in shorthand notation. Phenolphthalein is often used as an indicator in acid–base titrations. For this application, it turns colorless in acidic solutions and pink in basic solutions.
2.3 mols of Al*26.98 molar mass of Al=62.054g
Matter is everything and everything is made of matter, everything physical at least