Chemistry, 24.06.2019 04:30 oliviaboils
My element is sodium 1. summarize the physical and chemical properties of the element you selected. 2. in the lesson, many models were used to depict the atom. how did these models you understand atomic structure? 3. how do protons, neutrons, and electrons differ in terms of their electrical charges and locations within the atom? 4. describe the four fundamental forces. which of these forces are involved in chemical bonding?answer these questions or at least one.
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The is a particle with one unit of positive charge a. proton b. positron c. electron d. nucleus awnser quick it is a important science test!
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As changes in energy levels of electrons increase, the frequencies of atomic line spectra they emit
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What is the common name for the compound shown here? enter the common name of the compound shown?
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My element is sodium 1. summarize the physical and chemical properties of the element you selected....
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