Write a summary paragraph discussing this experiment and the results. Use the following questions and topics to help guide the content of your paragraph. Explain the behavior of the balloons referencing the charges. Explain how the distance and direction of John Travoltage's finger effects the spark to the door knob. Dust in homes often clings to furnishings due to electrostatic interactions. Using principles from this lab and your reading, describe how you think the tiny dust particles acquired a charge.

Why do you suppose the structural polysaccharide cellulose does not contain branches? why do you suppose the structural polysaccharide cellulose does not contain branches? branches in the molecule would generate side chains that would almost certainly make it difficult to pack the cellulose molecules into globules, thereby decreasing the flexibility and strength of the globules. branches in the molecule would generate side chains that would almost certainly make it difficult to pack the cellulose molecules into microfibrils, thereby increasing the rigidity and strength of the microfibrils. branches in the molecule would generate side chains that would almost certainly make it difficult to pack the cellulose molecules into globules, thereby increasing the flexibility and strength of the globules. branches in the molecule would generate side chains that would almost certainly make it difficult to pack the cellulose molecules into microfibrils, thereby decreasing the rigidity and strength of the microfibrils.

How does the principle of electromagnetism explain the interaction between earth’s magnetic field and the solar wind?

Question 3(multiple choice worth 4 points) (04.04 lc) what does it mean when an element is reduced? it empties a valance shell, reducing its atomic radius. it gains electrons, reducing its overall charge. it increases electronegativity, reducing its ability to bond. it loses electrons, reducing its electron number.