A chemist performs the same tests on two white solids, A and B. The results are shown in the table below.
2 answers:
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and
.
Assuming complete decomposition of both samples,
First compound:
;
of the first compound would contain
Oxygen and mercury atoms seemingly exist in the first compound at a ratio; thus the empirical formula for this compound would be
where the subscript "1" is omitted.
Similarly, for the second compound
;
of the first compound would contain
and therefore the empirical formula
.
Answer:
In first shell 2 electrons are present and 7 electrons are present in last shell
Explanation:
