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What is stopcock?
An externally operated valve regulating the flow of a liquid inside a pipe.
What is the antonym for prime?
definition for volcano mountain created as liquid Rock and ash erupt from inside the earth.
Need a sentence for convection current?
I learned what convection means in science class.
What is Hydrocelectomy?
Hydrocelectomy is surgery to remove a hydrocele. A hydrocele is a fluid-filled sac inside the scrotum. A hydrocele happens when there is an opening between the belly and the scrotum.
What is the opposite of a gas?
A liquid or solid (not a liquid gas)
A tea kettle begins to whistle chemical or physical?
The whistling noise of a tea kettle is a physical change. It is the result of the interaction between the steam escaping through the spout and the built-in whistle mechanism, causing vibrations that produce sound.
Energy change in whistling tea kettle?
When a tea kettle whistles, it indicates that the water inside has reached boiling point, causing a phase change from liquid to gas. This requires energy input to break the intermolecular bonds and overcome the forces holding the water molecules together. The energy change is in the form of heat, as the water absorbs energy to transition into vapor.
What happen in the boiling water on the kettle?
Materials can come in three phases, depending on physical conditions. They are gas, liquid, and solid. If you boil a kettle of water, you are first heating up the liquid water inside the kettle. But then at boiling temperature (which is about 100 deg C or 212 deg F) the liquid in the kettle starts to turn into gas, which we call steam. As a gas, that steam rises to the surface and that's when you start to see the bubbles we call boiling. So when we "boil a kettle" we are creating steam that creates the boiling bubbles.
Why was copper used for kettles?
Copper is used for kettles because it is an excellent conductor of heat, allowing for even heating of the liquid inside the kettle. Copper also has antimicrobial properties, which helps to keep the kettle clean and free of harmful bacteria. Additionally, copper is a durable and long-lasting material, making it ideal for use in kitchenware such as kettles.
How is kettle handle heat flow?
The handle of a kettle is typically made of a material that has poor thermal conductivity, such as plastic or wood. This means that it does not easily transfer heat from the hot liquid inside the kettle, making it safe to hold even when the kettle is filled with boiling water. Additionally, the shape of the handle is designed to keep it cooler and more comfortable to grip.
Why does water appear on a cvupboard above a kettle?
Water appearing above a kettle could be due to steam condensing on the cooler surface of the cupboard. The heat from the kettle warms the air, causing moisture in the air to turn into steam. When the steam reaches the cooler surface of the cupboard, it condenses back into water droplets.
When deodorant is inside of its can is it a solid or liquid or gas?
Deodorant inside its can is a liquid. When you spray the deodorant, the liquid comes out as a mist.
What are the instrument use in measuring for liquid?
measuring jug! kettle
Why does alcohol cause urination?
because there is liquid inside of you.
Is egg white a solid liquid or gas?
it is a solid because of the outside and the inside has a liquid.
Why silver tea pots is preffered to black tea pots?
Because silver teapots reflect the heat that is coming from the liquid therefore bouncing off the sides of the kettle and keeping the liquid warm. Whereas a black kettle would just absorb the heat which wouldn't keep the liquid warm. Also, silver is a bad absorber and a bad emitter.
What is eco kettle or where?
An eco kettle may just look like a electric jug kettle but it allows the people who buy it to fill it to its maximum. It also allows you to boil what liquid you put in it.
