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Two questions and a small

Which of the following equations shows a chemical change?a. C(small 3)H(small 8) + 5O(small 2) -> 3CO(small 2) + 3H(small 2)O b.
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I just need small activities to bring to the class. Like matching questions and answers, small group discussion, what else?
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2. asked by Group
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You’ve now assembled a small group of likely candidates for the dam PM job. What are the first five interview questions you
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2. asked by Christian
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Albi scored 80% on his social studies test. If the test had 40 questions, how many did he answer correctly?(1 point)Responses ½
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2. asked by <3 S E R E N I T Y<3 or THEYLUVSERENITY:)
3. 174 views
Please write me 15 questions based on the problems that I have to solve to build a small door alarm that sounds a buzzer and
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Here were two tricky questions. Please provide steps. Answers are not necessary (since these are practice questions for an
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2. asked by jo
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Here were two tricky questions. Please provide steps. Answers are not necessary (since these are practice questions for an
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2. asked by jo
3. 539 views
Albi scored 80% on his social studies test. If the test had 40 questions, how many did he answer correctly?(1 point) Responses
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2. asked by Sunshine124
3. 118 views
I need immediate help on these questions:.2.a small plastic ball with a mass of 0.005kg is suspended from a thread and hangs in
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2. asked by Julie
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i need help on a couple of questions. I did all my other questions but i need a lot of help with the word problems...1. The side
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2. asked by Olly
3. 1,982 views