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Tanzania [10]
3 years ago
5

What class of organism is vital in the recycling of nutrients in the ecosystem?

Chemistry
1 answer:
asambeis [7]3 years ago
6 0
I believe that would be a decomposer
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in which of the following is the symbol for the ion and the number of electrons it contains given correctly? *
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Answer:Number of electrons that are present in an atom is determined by the electronic configuration of that atom.

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For the given options:

Option A: The atomic number of hydrogen atom is 1 and the electronic configuration for  ion will be:  

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Option B: The atomic number of bromine atom is 35 and the electronic configuration for  ion will be:  

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 ~~~hope this helps~~~
~~have a beautiful day~~
           ~davatar~
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describe some acidic oxides that can be prepared by the thermal decomposition of nitrates and carbonates​
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6 0
3 years ago
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