Answer:
The 2 ml and 2.0 ml is the same thing.
What is the mole ratio of  to Fe? if oxygen it is 4:3 Fe3O4
Answer:
the answer is nitrogen and rubidium (C)
Explanation:
ionic bonds only form between metals and non-metals
I believe the answer is D
Predator and prey because herbivores are animals that only eat plants implying they wouldnt eat the carnivore as the carnivore would eat them because carnivores only eat animals such as the herbivore
not sure if that made sense but its B