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Which of the following elements is/are represented in the spectrum below? A. Hydrogen only B. Helium only C. Hydrogen and helium D. Calcium only
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Jul 27, 2022
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Which of the following elements is/are represented in the spectrum below?
A. Hydrogen only
B. Helium only
C. Hydrogen and helium
D. Calcium only
Biology
college
Z Li
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Z Li
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Answer:
D
Step-by-step explanation:
Steinar
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Jul 28, 2022
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Steinar
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Answer:
Step-by-step explanation:
C : HYDROGEN AND HELIUM
Guillermo Mansilla
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Aug 2, 2022
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Guillermo Mansilla
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