Answer: there made up of carbon, oxygen, hydrogen, and nitrogen
Explanation: I learNed it in science class
You can use size or shape
Answer:
Strong hydrologic connections among terrestrial and inland aquatic realms exist in both river floodplains and dryland ecosystems. In the evolution of river floodplains terrestrial vegetation diversifies inland aquatic habitats, providing a range of colonization options for different organisms
Explanation:
Answer:
minutes
Explanation:
For a First order reaction, the rate constant is determined by

Where
k= rate constant
t= time required for a reaction
a= initial concentration
x= amount of reactant decomposed in time t
a-x= amount of reactant left after time t
Let the initial concentration be 
Then

Substituting the given values in above equation, we get -


Also,

minutes
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