1s^22s^22p^63s^23p^64s^3d^104p^5 which element is this
1 answer:
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Answer:
Step-by-step explanation:
Given
See attachment for graph
Required
The unit cost
Pick any point on the dots of the graph; we have:
The unit cost is then calculated as:
Answer:
The next statements are are;
Statement Reason
Segment ≅ Segment
CPCTC
≅
and
≅
, therefore;
ABCD is a parallelogram Parallelogram side theorem
Step-by-step explanation:
Statement Reason
Segment ≅ Segment
by Congruent Parts of Congruent Triangles are Congruent (CPCTC)
Given that ≅
and we have that
≅
, we get;
ABCD is a parallelogram Parallelogram side theorem
The parallelogram side theorem states that a quadrilateral is a parallelogram if it has two pairs or sets of congruent opposite sides.