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Petroleum

PETROLEUM (पेट्रोलियम) Petrol At some places in nature, a thick, viscous and dark colored liquid is found under the rock, which mainly contains aliphatic hydrocarbons up to C 1 to C 40 , this fluid is called refined oil or petroleum. The word petroleum is derived from the Latin words petra and olium which is found under rocks within the earth, hence it is also called mineral oil. Within the earth, this fluid floats above the salt solution. A gas atmosphere exists along with the floating petroleum inside the Earth, which is called natural gas. Petroleum is also called liquid gold. In the present era, this fluid is more valuable than gold for any nation. The progress of any nation depends to a large extent on how much petroleum it has. Its use is very important in various tasks like agricultural industry, traffic communication etc. This oil is found in the highest amount in the United States. Russia Venezuela is also found in greater quantities in Mexico, Burma etc. ...
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The atomic mass experimental methods to determine the atomic mass

The atomic mass experimental methods to determine the atomic mass


Chemistry Experiment
Chemistry Experiment

1. Dialogue and Petit Rules :-

      According to this rule, for any metal -

      Atomic mass * specific heat = 6.4 (approx.)

With this help, almost atomic mass of metals can be detected. This rule applies only to metals. In this, the value of specific heat is stored in calories / grams - kelvin.

2. Canisro Method : -

    The atomic mass of an element is the smallest quantity that can be present in any compound of that element.

3. Rule of Consumption : -

 Crystal ionic compounds that have the same structure, are called aesthetic. And this process is called asymptomorphism. If the creator of a harmonic compound then the connectivity is the same.

"In the harmonic compounds, the amount of two elements that act with other elements in proportion to their atom mass."

4. By the Vapour Density of the chloride of the element : -

If an element has the vapour density of chloride and the mass of the copula, then the atomic mass value of that element can be known.

Formula for finding vapour density : -

Vapour Density = (N molecules of gas) mass / (N molecules of hydrogen) mass

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