Flame Test Lab BW

Last updated 2 days ago

5 questions

1

Last updated 2 days ago

5 questions

1

Question 1

1.

1

Question 2

2.

1

Question 3

3.

1

Question 4

4.

1

Question 5

5.

Question 1

1.

What is the purpose of this lab

to burn things

to observe the relationship between the color emitted by different metals and the energy released by the excited electrons within the atom.

Question 2

2.

Amperes

proton

photon

colloid

Question 3

3.

Question 4

4.

Question 5

5.

move right 6

move right 9

move left 9

move right 5

move left 5

move left 6

What is the purpose of this lab

to burn things

to observe the relationship between the color emitted by different metals and the energy released by the excited electrons within the atom.

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

Amperes

proton

photon

colloid

Match each variable from the equation to its corresponding definition.

c

difference in energy

λ

6.626x10-34 J*sec

h

2.998x108 m/sec

ΔE

wavelength (m)

Match the following wavelength (nm) to its corresponding color

470

violet

520

blue

650

blue-green

600

green

490

yellow-green

410

yellow

565

orange

580

red

How do you convert from nm to m?

move right 6

move right 9

move left 9

move right 5

move left 5

move left 6