The building with incandescent light bulbs would have higher energy bills because less than 10% of the bulb is used for light while the rest is given off as heat. Fluorescent light bulbs use ¼ as much energy and provide the same amount of light.
Answer:
The melting and boiling points of molecular compounds are generally quite low compared to those of ionic compounds. This is because the energy required to disrupt the intermolecular forces between molecules is far less than the energy required to break the ionic bonds in a crystalline ionic compound (Figure 6.2. 1) .
Explanation:
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if not then here. (Most of the time, the melting points of ionic compounds are very high compared to the melting points of molecular compounds.)
There are essentially three types of Earth orbits: high Earth orbit, medium Earth orbit, and low Earth orbit.
The transfer of energy that occurs when a force is applied over a distance is WORK.
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