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Laabri

Flame Test Lab BW

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Last updated about 1 month ago
5 Nsɛmmisa
1
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1.

What is the purpose of this lab

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2.

What is the particle of light called that is emitted when the excited electrons return to their ground state?

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3.

Match each variable from the equation to its corresponding definition.

Draggable itemarrow_right_altCorresponding Item

c

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difference in energy

λ

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6.626x10-34 J*sec

h

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2.998x108 m/sec

ΔE

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wavelength (m)

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4.

Match the following wavelength (nm) to its corresponding color

Draggable itemarrow_right_altCorresponding Item

470

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violet

520

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blue

650

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blue-green

600

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green

490

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yellow-green

410

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yellow

565

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orange

580

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red

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5.

How do you convert from nm to m?