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NikAS [45]
3 years ago
5

There are 13 instances on the periodic table where the atomic mass does not increase along with atomic number. For each of these

13 instances, please provide the atomic number, name, and mass number of each pair of elements. For example: 18-Argon-40; 19-Potassium-39.
Use the back if necessary.
Chemistry
1 answer:
Aneli [31]3 years ago
8 0

Answer:

i don't know the answer right now

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The chemical equation is unbalanced and synthesized.

<h3></h3><h3>What is a chemical equation?</h3>

A chemical equation is described as the symbolic representation of a chemical reaction in the form of symbols and chemical formulas.

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Learn more about chemical equations at: brainly.com/question/11231920

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The complete question is below:

After learning about the law of conservation of mass, Sammy became interested in balancing equations. He knew that the symbol for aluminum was Al and silver tarnish was Ag2S. He also knew that mixing the two chemicals yielded pure silver, or Ag, in an aluminum sulfide solution. Here is the equation showing this reaction:

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answer choices:

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  • balanced; replacement

  • unbalanced; synthesized

  • balanced; balanced

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