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aleksandr82 [10.1K]
3 years ago
11

Hey student made a model of a river in a sandbox a pile of sand represents soil and bits of rocks in the riverbed water pouring

from 100% river water as it flows downhill which two characteristics are limitations of the students model
Chemistry
2 answers:
daser333 [38]3 years ago
8 0

Answer:

The model is missing plants, fish and other details found in a real river

The model is much smaller then a real river

Explanation:

oee [108]3 years ago
3 0

Answer:

The model is missing plants, fish and other details found in a real river

The model is much smaller then a real river

Explanation:

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<h3>Further explanation</h3>

Writing electron configurations starts from the lowest to the highest sub-shell energy level. There are 4 sub-shells in the shell of an atom, namely s, p, d, and f. The maximum number of electrons for each sub-shell is  

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Charging electrons in the sub-shell uses the following sequence:  

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