Chemistry, 18.05.2021 15:20 aroman4511
PLZ HELP I WILL GIVE BRIANLEST TO THE BEST ANSWER
You decide to build a straw rocket with the goal of launching it as far as possible across your backyard. Prior to building your rocket, you draw a model on paper and describe its appearance. What type of observation is this?
A. Quantitative (quantity)
B. Qualitative (quality)
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Chemistry, 21.06.2019 22:00
Your friend offers to show you an intrusive igneous rock. which of the following would you expect to see?
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In the reaction between a crushed antacid tablet and vinegar what gas is emitted
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Chemistry, 22.06.2019 20:20
Which formula equation represents the burning of sulfur to produce sulfur dioxide? s(s) + o2(g) 4502(9) 2h2s(s) + 302(g) —> 2h20(0) + 2502(9) 4fes2+1102 —> 2fe2o3 + 8502 2802(g) + o2(9) v205 , 2503(9)
Answers: 1
PLZ HELP I WILL GIVE BRIANLEST TO THE BEST ANSWER
You decide to build a straw rocket with the goal...
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