Answer:
1 Oxygen atom has a mass of 16 grams, thus diatomic oxygen weights twice as much- 32 grams. Hence 32 grams is needed.
<span>density is how much matter is packed into one area. so the higher density the more likely it is to be heavier. for example, cork has a very low density and iron has a higher density.</span>
Producers (autotroph)
I’m sorry if this isn’t the answer you were looking for, if so, please be more specific and I can try to help again, thank you.
Polylactic acid is the correct answer
