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When a sample of germanium and silicon having same impurity density are kept at room temperature then resistivity of both?
The resistivity of germanium will decrease with increasing temperature due to a positive temperature coefficient of resistivity, while the resistivity of silicon will increase with increasing temperature due to a negative temperature coefficient of resistivity. At room temperature, silicon will have a higher resistivity compared to germanium.
How can you make water in a glass evaporate faster?
You can make water in a glass evaporate faster by increasing the temperature in the room, adding heat directly to the glass, increasing air circulation around the glass, or lowering the humidity in the room.
At room temperature actinium a solid liquid or gas at room temperature?
Actinium is a solid at room temperature.
What temp does ammonia dissolve in water?
Ammonia dissolves in water exothermically, with the solubility increasing as the temperature decreases. At room temperature (25°C), ammonia has a solubility of about 32.5 g/L in water.
What is copper's phase at room temperature?
Copper is a solid at room temperature.
How many people over room capacity does it take to change the temperature of the room?
Every single person will contribute to increasing the room temperature.
How many people over the room capacity does it take to change the temperature of the room?
Every single person will contribute to increasing the room temperature.
Can particles evaporate?
At room temperature only liquids can be evaporated; increasing the temperature also the solids can be evaporated.
Can all particles evaporate?
At room temperature only liquids can be evaporated; increasing the temperature also the solids can be evaporated.
Why is climate change increasing?
Because of idiots that don't turn their lights off when they leave a room or in the day time.
When a sample of germanium and silicon having same impurity density are kept at room temperature then resistivity of both?
The resistivity of germanium will decrease with increasing temperature due to a positive temperature coefficient of resistivity, while the resistivity of silicon will increase with increasing temperature due to a negative temperature coefficient of resistivity. At room temperature, silicon will have a higher resistivity compared to germanium.
What are some key considerations to keep in mind when creating a room light design?
When creating a room light design, key considerations include the purpose of the room, the desired ambiance, the type of lighting fixtures, the color temperature of the lights, the placement of the lights, and energy efficiency.
How can you make water in a glass evaporate faster?
You can make water in a glass evaporate faster by increasing the temperature in the room, adding heat directly to the glass, increasing air circulation around the glass, or lowering the humidity in the room.
Where do you find elements that are gases at room temperature on the table?
Near the top right. The Periodic Trend for boiling point is increasing from top right to bottom left. (Note: lower the boiling point, the more likely the element is gas at room temperature.) Elements such as Nitrogen, Oxygen, Helium, and Neon are all gases at room temperature.
How can I effectively illuminate a room using LED lights?
To effectively illuminate a room using LED lights, strategically place the lights in key areas to evenly distribute light. Use a combination of overhead, task, and accent lighting to create a well-lit and visually appealing space. Adjust the color temperature and brightness of the LEDs to suit the room's purpose and ambiance.
Can your body heat increase room temperature?
Yes but only slightly. If you had a lot of people in a small room you could feel the difference. There is one mall that does not turn on the heat in the chilly morning because by noon the mall is full and up to room temperature just by the people walking throught it.
At room temperature actinium a solid liquid or gas at room temperature?
Actinium is a solid at room temperature.
