What is the correct definition of refraction? 1. a change in the direction of light when it goes from one medium into a different medium. 2. light passes though an object without being affected by that object. 3. when light strikes an object, it doesn’t pass through and it does not change direction. 4. light bounces back from an object at the same angle and intensity that the object received it.
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Chemistry, 22.06.2019 04:00
You encounter a solution that is acidic and you decide to test it by adding a small amount of a strong acid. the ph lowers slightly but is approximately unchanged, and still remains acidic. what can you say about the solution? a. it is a buffer solution. b. it is not a buffer solution it is a strong acid solution. d. the solution has been neutralized. e. the solution has excess acid present
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Chemistry, 22.06.2019 04:30
Using the periodic table, complete the table to describe each atom. type in your answers
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Chemistry, 22.06.2019 13:30
Apush or pull that moves or changes and object when to objects touch
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Chemistry, 22.06.2019 19:50
Identify the lewis base in this balanced equation: fe3+ h2o fe(h2o)63+
Answers: 1
What is the correct definition of refraction? 1. a change in the direction of light when it goes fr...
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