The electron configuration 1s2 is correct for an element that has 2 electrons, both in the first principle energy level
1 answer:
Answer:
The answer is True
Explanation:
I got it right on my quiz, hope this helps!
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The answer is D, species!
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b,f,h are already balanced
Answer:
Explanation:
It is volume-volume problems that does not require the use of molar mass.
Hello there,
Ammonia will have a total of 4 atoms.
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