Chemistry, 17.02.2021 20:50 crystalbyrd79p8imrx
Somebody please help me??? I give brainliest!!
1. You are traveling upward in a hot air balloon. Explain to me what changes as you go through each layer of the atmosphere. Mention things like temperature, pressure, adjustments you will have to make to survive, etc.
2. When discussing gasses, why do you have to include temperature, pressure, and volume of the sample?
3. Why do they say that steam burns are more dangerous than being burned by boiling water?
4. Why will it take longer to boil pasta on the top of a mountain than at sea level?
5. Helium is lighter than air. Explain the difference.
6. What is it usually warmer upstairs than downstairs​
Answers: 1
Chemistry, 22.06.2019 05:00
In 1901, thomas edison invented the nickel-iron battery. the following reaction takes place in the battery. fe(s) + 2 nio(oh)(s) + 2 h2o(l) fe(oh)2(s) + 2 ni(oh)2(aq) how many mole of fe(oh)2, is produced when 5.35 mol fe and 7.65 mol nio(oh) react?
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Chemistry, 22.06.2019 06:00
How much would the freezing point of water decrease if 4 mol of sugar were added to 1 kg of water(k=1.86 c/mol/kg for water and i=1 for sugar
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Chen drew a diagram to compare the ways in which different organisms obtain nitrogen. which label belongs to the area marked z?
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George is a dalmatian puppy. describe what happens to light that allows you to see george’s black and white coat.
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Somebody please help me??? I give brainliest!!
1. You are traveling upward in a hot air balloon. Ex...
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