E-M Wave Formation

When a charged object vibrates, it disrupts the ________________ and _______________ fields around it. (Choose 2 Answers)

• electric

• magnetic

• gravitational

• soybean

Tags

NGSS.HS-PS2-5

NGSS.HS-PS3-5

Inorder for an electron to move to a higher energy level, it must _______________ energy.

• release

• absorb

• create

• destroy

Tags

NGSS.HS-PS1-1

True or False: Some elements share the same atomic/emission spectrum.

• True

• False

Tags

NGSS.HS-PS4-4

In E-M Waves, the electric wave and magnetic wave travel ____________________ to each other.

• perpendicular

• parallel

Tags

NGSS.HS-PS4-3

When excited electrons move to a higher energy level they are __________________.

• stable

• unstable

• stuck there forever

• destroyed

After an excited electron vibrates and releases energy, the electron....

• stays where it is.

• leaves the atom.

• returns to the ground/lower state

• is destroyed.

True or False: Each element has its own electron arrangement.

• True

• False

Tags

NGSS.HS-PS1-1

E-M Waves are produced when...

• excited electrons vibrate with a specific frequency releasing photons.

• electrons spin around an atom.

• protons spin around an atom.

• electrons form bonds with other atoms.

Tags

NGSS.HS-PS4-1

NGSS.HS-PS4-3

The Emission Spectra of each element has different colors because...

• the mass of the elements are different.

• the different electron configurations produce unique vibration frequencies.

• the elements themselves physically are different colors.

Tags

NGSS.HS-PS4-1

NGSS.HS-PS4-3

True or False: Every emission spectrum (no matter what element) will contain at least one band of RED, ORANGE, YELLOW, GREEN, BLUE, INDIGO, and VIOLET.

• True

• False

Tags

NGSS.HS-ESS1-2