cards Emission Spectrum

cards Emission Spectrum

Assessment

Flashcard

Science

9th - 12th Grade

Practice Problem

Medium

Created by

Simaalsadat Masajedian

Used 11+ times

FREE Resource

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26 questions

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1.

FLASHCARD QUESTION

Front

True or False: The ground state is the highest energy state of an atom.

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Back

False

2.

FLASHCARD QUESTION

Front

For an electron to change from ground state to an excited state, it must...

Back

Absorb energy

3.

FLASHCARD QUESTION

Front

What is the light that you can see called?

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Back

visible light

4.

FLASHCARD QUESTION

Front

Line emission spectrum shown below happens when

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Back

Electron transition from higher to lower energy level.

5.

FLASHCARD QUESTION

Front

When does emission of light from an atom occur?

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Back

drops from a higher to a lower energy level.

6.

FLASHCARD QUESTION

Front

Why are line emission spectra of elements called "atomic fingerprints"?

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Back

They are all unique

7.

FLASHCARD QUESTION

Front

Identify the elements present in the modeled star using the Bright-line emission spectrum chart.

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Back

Lithium and strontium are in the mixture. Cadmium is not in the mixture

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