One isotope differs from another in the number of neutrons they have.
Answer:
Sunlight
Explanation:
Photosynthesis is the process where by plants manufacture their own food through conversion of carbon(iv)oxide and water in presence to sunlight to produce glucose and oxygen as by product.
The reaction is photo-catalyzed and would only take place in the presence of sunlight.
6CO₂ + 6H₂O + sunlight → C₆H₁₂O₆ + 6O₂
27g x 1cm^2/2.7g = answer in cm^2
Grams cancel out
I believe it’s C.) Mass. Hope I’m right.