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                        <OTText id="cb722e69-008d-11de-8ceb-750c5adf02a0" text="2 more electrons than protons" />
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                    <OTText id="ce749904-008d-11de-8ceb-750c5adf02a0" text="Describe the rule for whether or not atoms will attract or repel each other." />
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                    <OTText id="d0fe0308-008d-11de-8ceb-750c5adf02a0" text="Let's say the purple atom has a charge of +3 and the green atom a charge of -1. It would be easier to separate these atoms than which of the following?" />
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                        <OTText text="Purple 0, green -2" />
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                    <OTText id="d0fe783f-008d-11de-8ceb-750c5adf02a0" text="From this experiment it can be concluded that the greater the charge ..." />
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                        <OTText text="The weaker the force." />
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                    <OTText id="d4ba20b9-008d-11de-8ceb-750c5adf02a0" text="Which of the following settings would cause the shot electron to travel in a straight line? Check all that apply." />
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                        <OTText id="d4ba47cb-008d-11de-8ceb-750c5adf02a0" text="Removing the postively charged particle." />
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                    <OTText id="d4bb3232-008d-11de-8ceb-750c5adf02a0" text="Describe where you placed the particle and why this made the electron move towards the target." />
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                    <OTText id="db7b4106-008d-11de-8ceb-750c5adf02a0" text="The balloon sticks to the wall as long as it is charged, regardless of the sign (positive or negative). Can you explain why?" />
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                    <OTText id="dd932492-008d-11de-8ceb-750c5adf02a0" text="Why does it make sense that a positive and a negative particle cannot find each other if there are other charged particles around?" />
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                    <OTText id="e132445e-008d-11de-8ceb-750c5adf02a0" text="Particle A has a charge of +3 and particle B a charge of -3. They are 4 nm apart from each other. How would the forces change if the distance was halved? Explain your answer. (❏ Hint)" />
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                    <OTText id="e1329282-008d-11de-8ceb-750c5adf02a0" text="&#xA;&#xA;Two positively charged particles, 1 and 2, are placed on a line. A third particle, 3, is placed on the line and it starts to move towards the particle on the right. What is the charge of the third particle? Why does it travel towards the right? Choose all that are possible." />
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                    <OTText id="e1332ecb-008d-11de-8ceb-750c5adf02a0" text="Suppose the Coulomb force is the main force responsible for most interactions between atoms and molecules. The Coulomb force gets weaker at further distance. What can you guess about the forces between molecules in a gas versus the forces between molecules in a liquid?" />
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