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During a volcanic eruption, particles calledfine dust to pieces weighing several tons, are ejected?
Pyroclastic material.
The fragments ejected during eruptions range in size from very fine
dust and ash to pieces that weigh several tons.
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How many people died in the 1956 Bezymianny volcanic eruption?
March 30, 1956 . USSR , Kamchatka . Bezymianny volcanic eruption . A powerful explosion of the Bezymianny volcano on the Kamchatka Peninsula was unnoticed to a considerable extent, since there weren`t dead people . People returning from work, wandering around the village in search of their homes. The explosion split the top of the snow-covered Bezymianny volcano , which had been raised to a height of 3048 m above sea level. Hot stratum of ash covered the area of ​​482 square meters. km, melted the snow and formed the impetuous mud-streams in the valleys. These streams washed away the huge boulders weighing hundreds of tons . Trees were uprooted and burned.
What is the Definition of the weighing range of a balance?
The weighing range of a balance refers to the minimum and maximum weights that the balance can accurately measure. It indicates the limits within which the balance can provide reliable and precise measurements.
What is a weighing boat?
A weighing boat is a small, lightweight container used to hold and transfer solid substances during weighing procedures in a laboratory setting. It helps prevent spillage and contamination of the substances being weighed.
What is the use of weighing bottle?
A weighing bottle is a small container used in laboratories to hold solid samples for weighing. It provides a controlled environment to minimize the loss of material and contamination. The bottle is often made of glass or plastic and has a lid to protect the contents. By using a weighing bottle, scientists can accurately measure the mass of substances without direct contact with the balance.
What is the min no of weighing operations required to measure 31 kg of rice if only one stone of 1 kg is available?
32 weighing operations are required to measure 31 kg of rice with a 1 kg stone. Start by weighing 1 kg, then 2 kg, 3 kg, and so on up to 31 kg. Each weighing operation will add 1 kg to the total.
Is during an volcanic eruption particles called lava ranging from very fine dust to pieces weighing several tons are ejected?
They are called fragments, fragments.
How many people died in the 1956 Bezymianny volcanic eruption?
March 30, 1956 . USSR , Kamchatka . Bezymianny volcanic eruption . A powerful explosion of the Bezymianny volcano on the Kamchatka Peninsula was unnoticed to a considerable extent, since there weren`t dead people . People returning from work, wandering around the village in search of their homes. The explosion split the top of the snow-covered Bezymianny volcano , which had been raised to a height of 3048 m above sea level. Hot stratum of ash covered the area of ​​482 square meters. km, melted the snow and formed the impetuous mud-streams in the valleys. These streams washed away the huge boulders weighing hundreds of tons . Trees were uprooted and burned.
Steps for weighing an object?
Obtain an appropriate weighing device. Make sure the device is calibrated properly. Perform the weighing by placing the object on top of the weighing device.
Which naturally occurring radioactive particle is the largest?
Alpha particles are the same size as a helium nucleus and are made up of 2 protons and two neutrons. They have no electrons so an alpha particle has a +2 charge
How many rain particles would fit in a snow particle?
Less than 1. Weighing a rain drop and weighing a snow flake should show this immediately. Unless you mean a single water molecule (H2O) as a particle in which case equal weights would mean equal equal molecules. Then 1 for 1.
Why must the balances and weighing areas should be kept clean?
Because small particles of dust could settle on the scale pans and distort the results.
Is it said weighing a cake or scaling a cake?
Weighing (US)
Which is more accurate direct weighing or weighing by difference?
Weighing by difference is generally more accurate than direct weighing because it accounts for any loss of material during the weighing process. Direct weighing can be influenced by factors like measurement errors or environmental conditions, which may affect the accuracy of the result.
What are the key steps involved in conducting the three sieve test for particle size analysis?
The key steps in conducting the three sieve test for particle size analysis are: Selecting three sieves with different mesh sizes Weighing a sample of the material to be tested Passing the sample through the sieves and collecting the particles retained on each sieve Weighing the particles retained on each sieve Calculating the percentage of material retained on each sieve Plotting a particle size distribution curve based on the results
How heavy is a weighing scale?
A weighing scale itself is not heavy, as it is designed to be easily movable and transportable. The weight of a weighing scale can vary depending on the type and size, but typically they are lightweight and can be easily carried by hand.
Which country uses cups as a method of weighing?
USA uses "cups" as a unit of measure but not weighing.
Who invented weighing scale?
Philipp von Jolly invented the modern weighing scale in 1874.
