Electrons, Energy, & Spectra

Which color has the highest energy?

• Blue

• Green

• Yellow

• Red

Tags

NGSS.HS-PS4-1

NGSS.HS-PS4-3

NGSS.HS-PS4-4

Which color has the longest wavelength?

• Blue

• Green

• Yellow

• Red

Tags

NGSS.HS-PS4-1

As frequency increases, wavelengths

• increase

• decrease

• remain the same

• are not influenced by frequency

Tags

NGSS.HS-PS4-1

This is an example of

• an absorption spectrum

• an emission spectrum

• a continuous spectrum

• none of the above

Tags

NGSS.HS-PS4-3

The four electron energy sublevels are

• a, b, c, d

• w, x, y, z

• s, p, d, f

• q, g, e, h

Of the four electron energy sublevels, which has the lowest energy?

• s

• p

• d

• f

Of the four electron energy sublevels, which has the shape of a sphere?

• s

• p

• d

• f

Of the four electron energy sublevels, which has the shape of a dumbbell?

• s

• p

• d

• f

How many electrons can any orbital hold at most?

• 2

• 6

• 10

• 14

How many electrons can the s - orbital hold at most?

• 2

• 6

• 10

• 14