One day on her walk home from school, Leann noticed some rust on an old car Leann knows that when iron and oxygen chemically react, they can
form rust She remembered that models can be used to summarize what happens in a chemical reaction. She decides to create a model of this
chemical reaction What is the name that describes the iron and oxygen found on the left side of Leann's model?
4 Fe + 302 -
• 2Fezos
A products
reactants
C. Scientific notation
D. Synthesis
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One day on her walk home from school, Leann noticed some rust on an old car Leann knows that when ir...
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