Answer:
All of the elements in a period have the same number of atomic orbitals. For example, every element in the top row (the first period) has one orbital for its electrons. All of the elements in the second row (the second period) have two orbitals for their electrons.
Explanation:
Answer:
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Explanation:
Hydrogen gas is , chlorine gas is Cl_{2}, and the product of this reaction is hydrochloric acid, HCL.
So the balanced equation for this reaction is:
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The percentage error in the experiment will be calculated as follows:
<h3>What is percentage error in a measurement?</h3>
The percentage error in a measurement is the ratio of the error in the measurement and the true value expressed as a percentage.
Error = True value - measured value
Therefore, the percentage error in the experiment will be calculated by taking the ratio of the error and the true measurement expressing it as a percentage.
Learn more about percentage error at: brainly.com/question/17880579
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