Summary of exothermic and endothermic
Please help with the chart 10 questions
1. Whic...
Chemistry, 27.04.2021 03:10, yanmanuel2215
Summary of exothermic and endothermic
Please help with the chart 10 questions
1. Which type of energy is representing by the moving of objects?
2. What type of energy is stored?
3. Explain the lot of conversation of energy?
4. A metal spoon and a wooden spoon are placed in a pot of boiling water. What property of the metal spoon causes it to become hotter than the wooden spoon and why?
5. The thing we measure when we want to determine the average kinetic energy of random motion is the particles of a substance is _.
6. The _ is the energy needed to raise the temperature of a substance by 1°C.
7. A(n) _ reaction is one where the products have lower energy than the reactants.
8. _ reaction requires energy in order to take place.
9. The _ is used to describe how much energy is produced or used during a chemical change.
Answers: 2
Chemistry, 22.06.2019 23:30, jade468
Substance a is a nonpolar liquid and has only dispersion forces among its constituent particles. substance b is also a nonpolar liquid and has about the same magnitude of dispersion forces among its constituent particles. when substance a and b are combined, they spontaneously mix.
Answers: 1
Chemistry, 23.06.2019 01:00, Johnson926
Which elements are found in glucose, the product of photosynthesis? a. carbon, hydrogen, and oxygen b. carbon and hydrogen c. carbon, nitrogen, and oxygen d. hydrogen, nitrogen, and carbon
Answers: 2
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