Chemistry, 01.11.2020 23:40 scavalieri3746
Consider the elements carbon, C and silicon, Si.
How many electrons does each atom have?
How many valence electrons does each atom have?
How many core electrons does each atom have?
Why are the chemical properties of carbon and silicon similar?
Answers: 1
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Write a paragraph that provides examples of each stage of volcanic activity, a description of the volcano, and facts about each stage.
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An object resting on a table weighs 100 n. with what force is the object pushing on the table? with what force is the table pushing on the object? explain how you got your answer.
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Chemistry, 22.06.2019 14:50
How are evaporation and sublimation similar? a both involve the formation of a gas. b both release energy to the surroundings. c both take place throughout a solid. d both take place at the surface of a liquid.
Answers: 1
Consider the elements carbon, C and silicon, Si.
How many electrons does each atom have?
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