Chemistry, 13.11.2020 21:50 avahrider1
Scientists use models to help them represent things in nature that they cannot observe directly. They can also use models to make predictions. For example, scientists use Bohr models of atoms to predict chemical reactions between atoms, You can use models in the same way, but you must first understand what each model component represents. Which element is represented by this Bohr model?
A. chlorine (Cl)
B. oxygen (O)
C. selenium (Se)
D. sulfur (S)
Answers: 1
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What is i fracture in the crust called when land move up, down or sideways
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An atom of which element reacts with an atom of hydrogen to form a bond with the greatest degree of polarity ?
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Scientists use models to help them represent things in nature that they cannot observe directly. The...
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