The mass does not change, the only thing that changes is the weight (that is the force attributed to gravity mg)
The temperature of the oil increased more than the temperature of the water because vegetable oil has a lower heat capacity than water.
- Heat capacity is the ratio of heat absorbed to temperature change by a material.
- Typically, it is stated in terms of calories per degree. Oil can hold more heat than water.
- Compared to water, oil can be heated to high temperatures more quickly with a significantly lower energy input because it has a lower heat capacity than water..
- Oil transfers heat to food more gradually to a fixed temperature than water does.
- Oil can be heated to a higher temperature than water when it is in a liquid state.
Hence, the correct option is D.
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Sea floor sediment provide an invaluable key to past climate change. Finely varved sediments from areas of rapid deposition provide a high-resolution record of past climate variation, and volcanic ash layers contribute to the comprehensive study of climate change on relatively short timescales. Oceanographers like to say that we know more about the dark side of the Moon than we do about the oceans. That statement is doubly true of the seafloor. Although modern technology has allowed us to learn more about the seafloor, vast regions remain unexplored. Scuba divers can only dive to about 40 meters and they cannot stay down there for very long. Although this is good for researching the organisms and ecosystems very near a coast, most oceanic research requires accessing greater depths.
A crossword is a type of word puzzle that often consists of squares or a rectangular grid of squares with black and white borders. In this case, this is created to educated the audience on the various types of lab equipment.
<h3>What are the answers to the crossword puzzle?</h3>
The answer to the crosswords are as follows:-
- Beaker -second row
- Bunsen Burner - second last line
- Corks - besides the word thermometer
- Crucible and cover - tenth row diagonal
- Evaporating dish- fifth row diagonal
- Gas bottle - Last line
- Iron Ring - second last column
- Mortar and pestle - fifth column
- Pipestem triangle- third-row diagonal
- Safety goggles - Fifth column
- Utility clamp - seventh row
- Watch Glass - Seventh column inverted
- Wire gauze - second line.
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