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Nady [450]
2 years ago
15

Hi help me pleaseeeeeee

Chemistry
1 answer:
lesya692 [45]2 years ago
4 0

Answer:

balancing the equation we get c2h6 + 3o2 -------> 2h2o+ 2co2 look the totalass of the atoms in reactant is equal to the totalass of product ,hence the law is applied

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Which physical method can be used for obtaining a sample of salt from a sm
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The physical method that can be used for obtaining a sample of salt from a small beaker of salt and water would be evaporation.

<h3>Separation of salt and water</h3>

A mixture of salt and water can be separated by a method known as evaporation. This is based on the assumption that the salt in question is a water-soluble salt.

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More on evaporation can be found here: brainly.com/question/1097783

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Which physical method can be used for obtaining a sample of salt from a small beaker of salt water?

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1 year ago
What is the definition of a covalent bond?
valentinak56 [21]
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D: It will increase because smaller particles provide more surface area to react.

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