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just olya [345]
3 years ago
14

How do you get hyphen notations?

Chemistry
1 answer:
laiz [17]3 years ago
6 0

Answer:

In hyphen notation, the mass number is written after the name of the element. For example, in isotopic notation, the isotope of carbon that has a mass number of twelve would be represented as 12C . In hyphen notation, it would be written as carbon-12.

Explanation:

lol just took the question and looked it up online this was the first thing that i saw if its not correct im sorry

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3 0
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gayaneshka [121]

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The answer to your question is the second one

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This is the right answer because in synthesis reactions two or more reactants bound to form only one product.

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This answer is incorrect because this is an example of a decomposition reaction in which one reactant forms two or more products.

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hope this helped please mark as brainlest please ! have a good day 
8 0
4 years ago
Read 2 more answers
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