Chemistry, 20.10.2020 21:01 gehdmoe2

En una mina de plata ¿El metal encontrado corresponde a un material artificial?

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Answer from: xxxamslashxxx9

La minería de plata es la extracción de recursos de plata mediante la minería.

Explanation:

Answer from: BreBreDoeCCx

Yo pensaría que esto generalmente no sería probable, pero dependiendo de la alta calidad del material artificial, el material podría coincidir con un metal verdadero.

Lo siento si esta no es la respuesta correcta a su pregunta, o es sólo la respuesta a una pregunta completamente diferente. No hablo español así que estoy usando un traductor

Answer from: Quest

a mercury barometer is a device that uses the physical properties of mercury in a tube to measure barometric pressure. mercury barometers are used for : -

1. measurement of atmospheric pressure

2. determining the altitude of a place

3. weather forecasting

4. calibration and checking of aneroid barometers

5. application in fluid mechanics

6. measurement of pressure in aircrafts

7. surface weather analysis

8. preparation of barographs

9. usage in physical sciences like physics, astronomy & chemistry

10. preparation of aircraft altimeters

characteristics of mercury barometer : -

1.used to define and measure atmospheric pressure.

2.on the average at sea level the column of mercury rises to a height of about 760 mm.

3.this quantity is equal to 1 atmosphere.

4.it is also known as standard atmospheric pressure.

5.a barometer in which the weight of a column of mercury in a glass tube with a sealed top is balanced against that of the atmosphere pressing on an exposed cistern of mercury at the base of the mercury column, the height of the column varying with atmospheric pressure.

Write 15 uses of a mercury barometer along with its characterestics

Answer from: Quest

So what you would do is go through and add 3 teaspoons(tsp) 6 times because of the 6 tablespoons(tbsp). which will give you an answer of 18. another way is to multiply 3x6=18.

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