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astraxan [27]
2 years ago
8

What is crude oil classified as

Chemistry
2 answers:
Dmitry_Shevchenko [17]2 years ago
7 0

Answer:

Fossil Fuel

Explanation:

Petroleum components are separated using a process known as fractional distillation, which involves distilling a liquid mixture into fractions with different boiling points, often using a fractionating column. It is made up of naturally occurring hydrocarbons with varying molecular weights, as well as other organic molecules.

77julia77 [94]2 years ago
5 0

Answer:

Crude oil is a naturally occurring petroleum used in substances like gasoline and diesel. Hope this helps!

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What are two different kinds of rock that are easily weathered by carbonic acid?
horsena [70]
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3 years ago
State how you can tell from a dot and cross diagram that the particles in a compound are held together by ionic bonds
Darina [25.2K]

Answer:

In diagram you have to show the electrons(dots) near to the more electronegative element by this you can show that this is an ionic bond.

Explanation:

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3 years ago
What's the formula of mercury (I) dioxonitrate III​
steposvetlana [31]
<h2>Answer:</h2>

<h3>Hg2 ( NO2 )2</h3>

<h2>Explanation:</h2>

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7 0
2 years ago
If sodium arsenite is Na3AsO3, the formula for calcium arsenite would be
lara31 [8.8K]

Answer:

Ca₃(AsO₃)₂

Explanation:

Sodium arsenite, with the chemical formula Na₃AsO₃, is formed  by the cation Na⁺ and the anion AsO₃³⁻. For the molecule to be neutral, 3 cations Na⁺ and 1 anion AsO₃³⁻ are required.

Calcium arsenite would be formed by the cation Ca²⁺ and the anion AsO₃³⁻. For the molecule to be neutral, we require 3 cations Ca²⁺ and 2 anions AsO₃³⁻. The resulting chemical formula is Ca₃(AsO₃)₂.

4 0
3 years ago
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aleksandr82 [10.1K]
H.
represents hydrogen element. under non metal classification.

for others, you'll find them under metal element classification.
8 0
3 years ago
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