gabriel
no
yes
Yes, a Mercury thermometer is a thermometer that contains mercury inside a glass tube. Mercury expands and rises in the tube as it is heated, allowing for temperature measurements. However, due to the toxic nature of mercury, these thermometers are being replaced by safer alternatives.
We don't know. It was about 1000 years ago in China, and there are just no records.
will i think that its cool to invinte a water car.
they made paper called papyrus, they new how to multiply divide subtract and add,and they know geometry and that's how they could make pyramids...
He didnt actually cretae any tricks but wen he does a trick he adds something to it so it looks kinda different and better he is basically just personalising the trick
You can measure the frequency of a pendulum's periodic motion by counting the number of complete oscillations it makes in a given time period, usually one second. The frequency is the number of cycles or oscillations per unit time and is usually measured in Hertz (Hz), which represents cycles per second.
James J. Andrews is credited with inventing the first practical electric elevator in the late 19th century. His design significantly improved the safety and reliability of elevators, paving the way for their widespread use in tall buildings. This invention played a crucial role in the development of urban architecture, enabling skyscrapers to become feasible.
Galileo Galilei did not invent the thermometer. The thermometer was actually invented by Galileo's contemporary, Galileo's contemporary, Galileo's contemporary, Galileo's contemporary, Galileo's contemporary, Galileo's contemporary, Galileo's contemporary, Galileo's contemporary, Galileo's contemporary, Galileo's contemporary, Galileo's contemporary, Galileo's contemporary, Galileo's contemporary Galileo's contemporary, Galileo Galilei. The thermometer was actually invented by Galileo's contemporary, Galileo's contemporary.
A person to person is known as the first person. There is first person, second person and third person.
a grate person a grate person a grate person a grate person a grate person a grate person a grate person a grate person a grate person a grate person