1- Molar solutions: based on number of moles of chemical in 1 litre of solution
2- Weight % solution: the weight of chemical divided by the total weight of the solution (chemical + water) and multiplied by 100.
2ci2g+702 is wrong so the absolute great vita
Answer:
These questions are not chemistry darling. You have chosen the wrong subject
The most damaging event is B) introduction of a non-native animal species.
There are multiple cases in recorded history where invasive species have ruined ecosystems and even driven some species to extinction. An example of this is the dodo bird which went extinct due partially due to the invasion of rats into their habitats.
The answer is True
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