Chem Unit 2 Build an Atom Lab_Report_student.docx - Graded Assignment SCI303A/304A Chemistry | Unit 2 | Build an Atom Understanding atomic structure

Chem Unit 2 Build an Atom Lab_Report_student.docx - Graded...

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Graded Assignment SCI303A/304A: Chemistry | Unit 2 | Build an Atom: Understanding atomic structure Name: Date: Graded Assignment Lab Report Answer the questions below. When you have finished, submit this assignment to your teacher by the due date for full credit. (8 points) 1. Follow the link below to build an atom: Directions: 1. Click the play button under build an atom 2. Click the “atom” link 3. Experiment with adding protons, neutrons and electrons. You may build any atom you wish within the limits of the activity. Note the following: Number of protons ___5___________ Element’s Symbol: ___B__________ Number of neutrons__________5_______ Net charge: _____0_____________ Number of electrons _______5________ Atomic Mass (amu): ____10________ Atomic Number: ___________5____ Name of Element: _____Boron______________ (8 points) 2. Draw your atom: Sketch your atom below. Be sure to include the correct number of orbital (energy) shells & electrons. Protons and neutrons will be harder to draw, unless you have chosen an atom with a relatively low atomic number.
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