Biology, 16.10.2019 11:30 emily41950
Iron and oxygen react together and form rust. iron is a gray metal and oxygen is a colorless gas. rust is a reddish-brown solid. which of the following explains the change?
a.)the product has the same properties as the reactants because matter is conserved.
b.)the product has different chemical properties than the reactants because a chemical reaction occurred.
c.)the product only has different physical properties than the reactants because a chemical reaction occurred.
Answers: 3
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Asap! how does the distance between two objects affect the force of gravity? how is the moon dependent on the sun?
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During sunny hours, a large amount of build up between the hours of 1: 00-5: 00 pm. a. ozone b. mercury c. lead d. sulfuric acid
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Iron and oxygen react together and form rust. iron is a gray metal and oxygen is a colorless gas. ru...
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