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<h2 class="hd hd-2 unit-title">1.1.4. Video Lecture</h2>
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<h2 class="hd hd-2 unit-title">Required Assessment</h2>
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Assessment 1
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<legend id="fe0c55791e6e418faec2e1838cb0165f_2_1-legend" class="response-fieldset-legend field-group-hd">Look at Figure 1 above, and indicate which of the following is \(^3He^{+2}\). Protons are shown in red, neutrons in blue, and electrons in orange.</legend>
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Assessment 2
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