A student burns a piece

  1. A student burns a piece of magnesium ribbon, causing it to ignite and produce a bright white light. What kind of reaction is
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  2. 4. Identify each of the following observationsas evidence of either a physical change or a chemical change. (a) A piece of
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  3. Differentiate between first, second, and third-degree burns.A: First-degree burns are burns that affect only the outer layer of
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    2. Anonymous asked by Anonymous
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  4. Evaluate your student’s ability to build words with short u and long u.Give your student a piece of paper and a pencil. Say
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    2. .p.r.i.n.c.e. asked by .p.r.i.n.c.e.
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  5. At the birthday party in, a student ate a piece of cake (200 Cal). To get an idea of the magnitude of this amount of energy
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    2. Anonymous asked by Anonymous
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  6. A student wanted to determine the density of an irregularly shaped piece of sodium metal. The student is warned not to use water
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    2. Tay J. asked by Tay J.
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  7. How do controlled burns help limit the spread of wildfires?(1 point)Controlled burns shut down parks for short amounts of time
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  8. Choose the correct possessive form for each phrase.1:The mailbox belonging to the Burns family. A:the Burns' mailbox.*** B:the
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    2. marylyn asked by marylyn
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  9. A typical jogger burns up food energy at the rate of about 43 kJ per minute. How long would it take to run off a piece of cake
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    2. Michelle asked by Michelle
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  10. a 140 pund student burns 5.4 calories per minute while playing tennis .after 60 minutes how many calories has the student
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    2. bamawam asked by bamawam
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