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What is the substance in a digital thermometer that tells us the temperature?
The substance in a digital thermometer that tells us the temperature is usually a thermistor. A thermistor is a type of resistor whose resistance changes with temperature, allowing the thermometer to detect the heat variations and provide an accurate temperature reading.
What measure of the atmosphere tells us how much vibrational energy the air contains per unit mass?
The measure of the atmosphere that tells us how much vibrational energy the air contains per unit mass is temperature. Temperature is a measure of the average kinetic energy of the molecules in the air, including their vibrational energy.
What tells us how close air is to saturation?
The name for this is relative humidity.It is most often measured by a "wet and dry thermometer". This is just two thermometers, one of which is kept wet by a cloth wick dipping into a small pot of water. The other is, well, dry. The dry one indicates the air temperature. The wet one shows the same temperature minus the cooling effect of the water evaporating around the wet bulb. The higher the relative humidity, the less the evaporation and the smaller the difference in temperature. These thermometers are sold witha set of tables that calculate the R.H. from the two temperatures.
What is condensation how is it different from evaporation?
Condensation is the process in which a gas turns into a liquid when it loses heat. It is the opposite of evaporation, which is when a liquid turns into a gas due to gaining heat. Both processes are related to the temperature and pressure of the substance.
What two things does a chemical formula tell us about a compound?
the actual number of atoms in a molecule
What is the substance in a digital thermometer that tells us the temperature?
The substance in a digital thermometer that tells us the temperature is usually a thermistor. A thermistor is a type of resistor whose resistance changes with temperature, allowing the thermometer to detect the heat variations and provide an accurate temperature reading.
Can you use the word thermometer in sentence?
The thermometer is broken.Put the thermometer under your tongue.
What are facts about thermometers?
galileo invented it
What is a thermometric substance?
Ah, a thermometric substance is simply a material that is used to measure temperature. It's like a friend that helps us understand how hot or cold things are. Just like how different colors can bring a painting to life, different substances can help us understand temperature better. So, embrace the thermometric substances in your life and let them guide you towards a better understanding of the world around you.
What is the difference between temperature and heat energy?
Temperature is a measure of the average kinetic energy of the particles in a substance, while heat energy is the total energy transferred between substances due to a temperature difference. In simpler terms, temperature tells us how hot or cold something is, while heat energy tells us how much thermal energy is being transferred.
How does thermometer help us?
in medical terms a thermometer helps doctors to see if we have a temperature in whether it helps us keep track of how the temperatures change through the years
What is the thermometric substance of bimetallic thermometer?
Ah, the thermometric substance of a bimetallic thermometer is actually the two different metals that make up the strip inside. These metals expand at different rates when heated, causing the strip to bend. It's like a little dance they do together, showing us the temperature changes in a beautiful and simple way. Just imagine those metals dancing in harmony, creating a lovely symphony of temperature readings for us to enjoy.
What's the difference between temperature and thermal energy?
Temperature is a measure of the average kinetic energy of the particles in a substance, while thermal energy is the total kinetic energy of all the particles in a substance. In simpler terms, temperature tells us how hot or cold something is, while thermal energy represents the total amount of heat energy present in a substance.
What does the thermometer mean?
A thermometer is a tool used to measure temperature. It typically consists of a glass tube filled with mercury or colored alcohol that expands or contracts with temperature changes, allowing us to gauge how hot or cold a particular environment is.
What is the difference between temperature and thermal energy?
Temperature is a measure of the average kinetic energy of the particles in a substance, while thermal energy is the total kinetic energy of all the particles in a substance. In simpler terms, temperature tells us how hot or cold something is, while thermal energy represents the total amount of heat energy present in an object.
What are some advantages of a clinical thermometer?
The kink at one end of the thermometer will helps us to read the temperature frequently. P. bhanusree Jhonson grammar school, hyd
How does a temomether work?
A thermometer works by measuring temperature through a physical property that changes with temperature, such as the expansion of a liquid (mercury or alcohol) or a metal coil. When the temperature changes, the property changes, leading to a corresponding movement of the indicator on the thermometer scale. This allows us to read and interpret the temperature accurately.
