Chemistry Unit 3 Jeopardy

Electrons and Light

100

Which color has the highest frequency 

Violet

200

which color light has the least energy

Red

300

Are electrons repelled by protons

No

400

Which element did Bohr Study?

Hydrogen

500

Which subatomic particle is responsible for the light we see?

Electrons

Electrons

100

What block can Sulfur be found in?

A. S

B. D

C. P

C. P

200

Which element is this 

[Kr] 5s² 4d¹⁰ 5p³

Sb

300

How many inner energy levels does this atom have

1s² 2s² 2p⁶ 3s² 3p⁴

2

400

The "s" subshell has __ orbitals and can hold __ electrons.

1, 2

500

What is the electron configuration for Tin (Sn)?

[Kr] 5s²4d¹⁰5p²

Random

100

Is this an inference or observation?

The child is happy☺ 

Inference

200

When an electron goes from ground state to excited state is that energy absorbed or released

absorbed

300

How many valence electrons does this atom have?

1s²2s²2p⁵

7

400

What wrong with this?

[Kr] 5s²4d¹⁰5p⁵

Nothing

500

True or False an electron that moves n=6 to n=2 has less energy than an electron that moves from n=4 to n=2.

False

Light Math

100

What letter is used for frequency

v

200

YOU WIN BONUS

+200

300

convert 1,546 nanometers to meters

1.546x10^-6

400

What is the frequency of a photon of light with an energy of 6.79x10^-19J?

Formula: E=hv

h= 6.63x10^-34 J.S

1.02x10¹⁵ s^-1

500

Calculate the wavelength in meters of a wave with an Energy of 3.36x10^-19 J

5.92x10^-7 m 

Electron configuration

100

What the atomic number for Cobalt

27

200

Fluorine in electron configuration 

1s²2s²2p⁵

300

[Ne] 3s²3p¹

Al

400

1s²2s²2p⁶3s²3p³

Phosphorus (P)

500

1s²2s²2p⁶3s²3p⁶4s²3d¹⁰4p⁶5s¹

Rb