Tooth fillings are often made of gold or porcelain because these materials are nonreactive.
b. nonreactive.
Answer:
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Explanation:
The measuring sensitivity of liquid-in-glass thermometers increases with the amount of liquid in the thermometer. The more liquid there is, the more liquid will expand and rise in the glass tube. For this reason, liquid thermometers have a reservoir to increase the amount of liquid in the thermometer.
<span>The volcanic land forms at divergent ocean plate boundaries are oceanic ridges.</span>
Explanation:
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