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Chemistry, 21.06.2019 23:00
Write a brief passage describing a neutral atom of nitrogen-14 (n-14). describe the number of protons, neutrons, and electrons in the atom, where each type of particle is located, and how the terms atomic number, mass number, and atomic mass are related to the particles. use the periodic table to you. 14 protons and eletrons since its a neutral atom
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Chemistry, 22.06.2019 11:30
Compare and contrast refraction of light and sound will give brainliest
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Chemistry, 22.06.2019 18:00
The human activities in two locations are described below: location a: rampant use of plastic containers location b: excessive use of pesticides and fertilizers which statement is most likely true? location a will have poor air quality because plastic is biodegradable. location a will experience water scarcity because plastic absorbs moisture. the population of honeybees will increase in location b because production of crops will increase. the population of fish in location b will decrease because the water is contaminated.
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Chemistry, 22.06.2019 21:30
If you burn 46.6 g of hydrogen and produce 416 g of water, how much oxygen reacted
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Social Studies, 30.07.2019 21:30
Mathematics, 30.07.2019 21:30
Geography, 30.07.2019 21:30
Health, 30.07.2019 21:30
History, 30.07.2019 21:30
Geography, 30.07.2019 21:30
Geography, 30.07.2019 21:30
Health, 30.07.2019 21:30
Social Studies, 30.07.2019 21:30
Social Studies, 30.07.2019 21:30
Chemistry, 30.07.2019 21:30