Answer:
B. Concept Formation
Explanation:
All the other answer choices are not equivalent.
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Brainliest??
Answer:
The Chesapeake Bay watershed continues to develop as population in the region grows. Development and urbanization at the cost of natural landscapes can lead to increased pollution of nutrients and sediment to the Bay, especially from stormwater runoff.
Explanation:
6.4mole•64.06g/1mole=409.98g
Answer:
4.419 g
Explanation:
55 years is 5.5 half lives
200 g * (1/2)^5.5 = 4.419 g
Answer:
C. because the 4s orbital is at a lower energy level