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Black_prince [1.1K]
3 years ago
5

Which of the following are elements in this equation:

Chemistry
1 answer:
Anit [1.1K]3 years ago
4 0

Answer:

calcium they are basically group 1,2,3 elements

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Answer:

Hydration  

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The _______ elements tend to lose electrons and form positive ions, while the _______ elements tend to gain electrons and form n
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Actions form positive ions while anions forms negative
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In the process of performing a spectrophotometric determination of iron, an analyst prepares a calibration curve using a single-
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Yes.

Explanation:

Yes, the change in cuvette lead to a determinate error in the analysis if the different cuvette is used for the analysis because the amount of liquid sample that is used has different volume. If both cuvette are of the same type and has no difference in their structure and size then there is error occurs in the analysis but if both cuvette are different from one another then the error will occur in the analysis. because the amount of liquid that is used has different volume.

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3 years ago
Which question can be answered using the scientific method ?
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3 years ago
The unbalanced equation below shows the reaction between sodium and water. In the reaction,
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41.4 g

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5 0
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