×
Log in to StudySoup
Get Full Access to NCS - CH 101 - Class Notes - Week 2
Join StudySoup for FREE
Get Full Access to NCS - CH 101 - Class Notes - Week 2

Already have an account? Login here
×
Reset your password

NCS / Chemistry / CH 101 / Write the summary of subatomic particles.

Write the summary of subatomic particles.

Write the summary of subatomic particles.

Description

School: North Carolina State University
Department: Chemistry
Course: General Chemistry
Professor: J.c.w. folmer
Term: Spring 2016
Tags: structure of atoms, Subatomic Particles, Energy, wavelengths, Chemistry, CHEM101, and light
Cost: 25
Name: Ch 101 Week 2 Notes
Description: Structure of atoms, subatomic particles, energy, wavelengths
Uploaded: 02/01/2016
3 Pages 175 Views 0 Unlocks
Reviews


ul.lst-kix_7qdmmmxw0mzq-7{list-style-type:none}ul.lst-kix_7qdmmmxw0mzq-8{list-style-type:none}ul.lst-kix_7qdmmmxw0mzq-5{list-style-type:none}ul.lst-kix_7qdmmmxw0mzq-6{list-style-type:none}ul.lst-kix_7qdmmmxw0mzq-3{list-style-type:none}ul.lst-kix_7qdmmmxw0mzq-4{list-style-type:none}ul.lst-kix_7qdmmmxw0mzq-1{list-style-type:none}ul.lst-kix_7qdmmmxw0mzq-2{list-style-type:none}ul.lst-kix_7qdmmmxw0mzq-0{list-style-type:none}.lst-kix_mjobkojnk2wq-6 > li:before{content:"● "}.lst-kix_mjobkojnk2wq-7 > li:before{content:"○ "}.lst-kix_aometqg0lo20-2 > li:before{content:"- "}.lst-kix_mjobkojnk2wq-8 > li:before{content:"■ "}.lst-kix_aometqg0lo20-1 > li:before{content:"- "}.lst-kix_aometqg0lo20-0 > li:before{content:"- "}ul.lst-kix_aometqg0lo20-8{list-style-type:none}ul.lst-kix_aometqg0lo20-6{list-style-type:none}ul.lst-kix_aometqg0lo20-7{list-style-type:none}ul.lst-kix_aometqg0lo20-4{list-style-type:none}ul.lst-kix_aometqg0lo20-5{list-style-type:none}.lst-kix_aometqg0lo20-3 > li:before{content:"- "}ul.lst-kix_l6xmdjds5t18-8{list-style-type:none}ul.lst-kix_l6xmdjds5t18-7{list-style-type:none}.lst-kix_aometqg0lo20-4 > li:before{content:"- "}.lst-kix_aometqg0lo20-5 > li:before{content:"- "}.lst-kix_aometqg0lo20-6 > li:before{content:"- "}ul.lst-kix_aometqg0lo20-2{list-style-type:none}ul.lst-kix_aometqg0lo20-3{list-style-type:none}ul.lst-kix_aometqg0lo20-0{list-style-type:none}ul.lst-kix_aometqg0lo20-1{list-style-type:none}.lst-kix_aometqg0lo20-7 > li:before{content:"- "}.lst-kix_aometqg0lo20-8 > li:before{content:"- "}.lst-kix_cql0hdi8cd8m-0 > li:before{content:"● "}.lst-kix_cql0hdi8cd8m-1 > li:before{content:"○ "}.lst-kix_m3paq9hq1tqk-6 > li:before{content:"- "}.lst-kix_m3paq9hq1tqk-8 > li:before{content:"- "}.lst-kix_m3paq9hq1tqk-7 > li:before{content:"- "}.lst-kix_cql0hdi8cd8m-4 > li:before{content:"○ "}.lst-kix_cql0hdi8cd8m-3 > li:before{content:"● "}.lst-kix_m3paq9hq1tqk-4 > li:before{content:"- "}.lst-kix_cql0hdi8cd8m-2 > li:before{content:"■ "}.lst-kix_m3paq9hq1tqk-5 > li:before{content:"- "}.lst-kix_cql0hdi8cd8m-8 > li:before{content:"■ "}.lst-kix_j1xvark0mv8s-6 > li:before{content:"● "}.lst-kix_cql0hdi8cd8m-7 > li:before{content:"○ "}.lst-kix_m3paq9hq1tqk-0 > li:before{content:"- "}ul.lst-kix_j1xvark0mv8s-0{list-style-type:none}ul.lst-kix_j1xvark0mv8s-1{list-style-type:none}.lst-kix_j1xvark0mv8s-5 > li:before{content:"■ "}.lst-kix_m3paq9hq1tqk-3 > li:before{content:"- "}.lst-kix_cql0hdi8cd8m-5 > li:before{content:"■ "}.lst-kix_m3paq9hq1tqk-2 > li:before{content:"- "}.lst-kix_cql0hdi8cd8m-6 > li:before{content:"● "}.lst-kix_j1xvark0mv8s-8 > li:before{content:"■ "}.lst-kix_j1xvark0mv8s-7 > li:before{content:"○ "}.lst-kix_m3paq9hq1tqk-1 > li:before{content:"- "}ul.lst-kix_q9r8ldenc49n-4{list-style-type:none}ul.lst-kix_q9r8ldenc49n-5{list-style-type:none}ul.lst-kix_q9r8ldenc49n-6{list-style-type:none}ul.lst-kix_q9r8ldenc49n-7{list-style-type:none}.lst-kix_l6xmdjds5t18-4 > li:before{content:"○ "}.lst-kix_l6xmdjds5t18-6 > li:before{content:"● "}ul.lst-kix_q9r8ldenc49n-8{list-style-type:none}.lst-kix_j1xvark0mv8s-1 > li:before{content:"○ "}.lst-kix_mjobkojnk2wq-0 > li:before{content:"● "}.lst-kix_l6xmdjds5t18-3 > li:before{content:"● "}.lst-kix_l6xmdjds5t18-7 > li:before{content:"○ "}.lst-kix_j1xvark0mv8s-2 > li:before{content:"■ "}ul.lst-kix_j1xvark0mv8s-4{list-style-type:none}ul.lst-kix_j1xvark0mv8s-5{list-style-type:none}ul.lst-kix_j1xvark0mv8s-2{list-style-type:none}ul.lst-kix_j1xvark0mv8s-3{list-style-type:none}.lst-kix_l6xmdjds5t18-0 > li:before{content:"● "}.lst-kix_l6xmdjds5t18-2 > li:before{content:"■ "}.lst-kix_l6xmdjds5t18-8 > li:before{content:"■ "}ul.lst-kix_q9r8ldenc49n-0{list-style-type:none}.lst-kix_j1xvark0mv8s-4 > li:before{content:"○ "}ul.lst-kix_j1xvark0mv8s-8{list-style-type:none}ul.lst-kix_q9r8ldenc49n-1{list-style-type:none}ul.lst-kix_q9r8ldenc49n-2{list-style-type:none}.lst-kix_j1xvark0mv8s-3 > li:before{content:"● "}ul.lst-kix_j1xvark0mv8s-6{list-style-type:none}ul.lst-kix_q9r8ldenc49n-3{list-style-type:none}ul.lst-kix_j1xvark0mv8s-7{list-style-type:none}.lst-kix_l6xmdjds5t18-1 > li:before{content:"○ "}.lst-kix_mjobkojnk2wq-5 > li:before{content:"■ "}.lst-kix_mjobkojnk2wq-4 > li:before{content:"○ "}ul.lst-kix_f5efjlrh6l4p-8{list-style-type:none}.lst-kix_mjobkojnk2wq-1 > li:before{content:"○ "}.lst-kix_mjobkojnk2wq-3 > li:before{content:"● "}ul.lst-kix_f5efjlrh6l4p-7{list-style-type:none}.lst-kix_61klnrzhz347-5 > li:before{content:"- "}.lst-kix_j1xvark0mv8s-0 > li:before{content:"● "}.lst-kix_61klnrzhz347-4 > li:before{content:"- "}.lst-kix_mjobkojnk2wq-2 > li:before{content:"■ "}.lst-kix_l6xmdjds5t18-5 > li:before{content:"■ "}.lst-kix_61klnrzhz347-2 > li:before{content:"- "}.lst-kix_61klnrzhz347-7 > li:before{content:"- "}ul.lst-kix_gnq3ps10qras-7{list-style-type:none}ul.lst-kix_gnq3ps10qras-8{list-style-type:none}ul.lst-kix_gnq3ps10qras-5{list-style-type:none}ul.lst-kix_gnq3ps10qras-6{list-style-type:none}.lst-kix_61klnrzhz347-0 > li:before{content:"- "}ul.lst-kix_gnq3ps10qras-3{list-style-type:none}ul.lst-kix_gnq3ps10qras-4{list-style-type:none}.lst-kix_xqfs5c15q6z5-2 > li:before{content:"■ "}.lst-kix_xqfs5c15q6z5-0 > li:before{content:"● "}.lst-kix_xqfs5c15q6z5-6 > li:before{content:"● "}.lst-kix_xqfs5c15q6z5-4 > li:before{content:"○ "}ul.lst-kix_gnq3ps10qras-1{list-style-type:none}ul.lst-kix_gnq3ps10qras-2{list-style-type:none}ul.lst-kix_gnq3ps10qras-0{list-style-type:none}.lst-kix_xqfs5c15q6z5-8 > li:before{content:"■ "}ul.lst-kix_cql0hdi8cd8m-2{list-style-type:none}ul.lst-kix_l6xmdjds5t18-4{list-style-type:none}ul.lst-kix_cql0hdi8cd8m-3{list-style-type:none}ul.lst-kix_l6xmdjds5t18-3{list-style-type:none}ul.lst-kix_cql0hdi8cd8m-4{list-style-type:none}ul.lst-kix_l6xmdjds5t18-6{list-style-type:none}ul.lst-kix_cql0hdi8cd8m-5{list-style-type:none}ul.lst-kix_l6xmdjds5t18-5{list-style-type:none}ul.lst-kix_l6xmdjds5t18-0{list-style-type:none}ul.lst-kix_cql0hdi8cd8m-0{list-style-type:none}ul.lst-kix_l6xmdjds5t18-2{list-style-type:none}ul.lst-kix_cql0hdi8cd8m-1{list-style-type:none}ul.lst-kix_l6xmdjds5t18-1{list-style-type:none}ul.lst-kix_cql0hdi8cd8m-6{list-style-type:none}ul.lst-kix_cql0hdi8cd8m-7{list-style-type:none}ul.lst-kix_cql0hdi8cd8m-8{list-style-type:none}.lst-kix_q9r8ldenc49n-3 > li:before{content:"● "}.lst-kix_q9r8ldenc49n-1 > li:before{content:"○ "}.lst-kix_q9r8ldenc49n-5 > li:before{content:"■ "}.lst-kix_f5efjlrh6l4p-2 > li:before{content:"- "}.lst-kix_q9r8ldenc49n-7 > li:before{content:"○ "}.lst-kix_f5efjlrh6l4p-0 > li:before{content:"- "}.lst-kix_f5efjlrh6l4p-5 > li:before{content:"- "}.lst-kix_f5efjlrh6l4p-4 > li:before{content:"- "}.lst-kix_f5efjlrh6l4p-6 > li:before{content:"- "}.lst-kix_f5efjlrh6l4p-7 > li:before{content:"- "}ul.lst-kix_mjobkojnk2wq-8{list-style-type:none}.lst-kix_f5efjlrh6l4p-8 > li:before{content:"- "}ul.lst-kix_xqfs5c15q6z5-0{list-style-type:none}ul.lst-kix_xqfs5c15q6z5-5{list-style-type:none}ul.lst-kix_xqfs5c15q6z5-6{list-style-type:none}ul.lst-kix_xqfs5c15q6z5-7{list-style-type:none}ul.lst-kix_xqfs5c15q6z5-8{list-style-type:none}ul.lst-kix_xqfs5c15q6z5-1{list-style-type:none}ul.lst-kix_xqfs5c15q6z5-2{list-style-type:none}ul.lst-kix_xqfs5c15q6z5-3{list-style-type:none}ul.lst-kix_xqfs5c15q6z5-4{list-style-type:none}.lst-kix_7qdmmmxw0mzq-0 > li:before{content:"- "}.lst-kix_7qdmmmxw0mzq-2 > li:before{content:"- "}.lst-kix_7qdmmmxw0mzq-1 > li:before{content:"- "}.lst-kix_7qdmmmxw0mzq-7 > li:before{content:"- "}.lst-kix_7qdmmmxw0mzq-8 > li:before{content:"- "}.lst-kix_kxowiixbtels-1 > li:before{content:"- "}.lst-kix_7qdmmmxw0mzq-6 > li:before{content:"- "}.lst-kix_kxowiixbtels-2 > li:before{content:"- "}.lst-kix_7qdmmmxw0mzq-3 > li:before{content:"- "}.lst-kix_7qdmmmxw0mzq-4 > li:before{content:"- "}.lst-kix_7qdmmmxw0mzq-5 > li:before{content:"- "}.lst-kix_kxowiixbtels-0 > li:before{content:"- "}ul.lst-kix_mjobkojnk2wq-2{list-style-type:none}.lst-kix_gnq3ps10qras-5 > li:before{content:"- "}ul.lst-kix_mjobkojnk2wq-3{list-style-type:none}ul.lst-kix_mjobkojnk2wq-0{list-style-type:none}.lst-kix_gnq3ps10qras-4 > li:before{content:"- "}.lst-kix_gnq3ps10qras-6 > li:before{content:"- "}ul.lst-kix_mjobkojnk2wq-1{list-style-type:none}.lst-kix_kxowiixbtels-7 > li:before{content:"- "}ul.lst-kix_mjobkojnk2wq-6{list-style-type:none}ul.lst-kix_mjobkojnk2wq-7{list-style-type:none}ul.lst-kix_mjobkojnk2wq-4{list-style-type:none}ul.lst-kix_mjobkojnk2wq-5{list-style-type:none}.lst-kix_kxowiixbtels-6 > li:before{content:"- "}.lst-kix_gnq3ps10qras-1 > li:before{content:"- "}.lst-kix_gnq3ps10qras-0 > li:before{content:"- "}.lst-kix_gnq3ps10qras-8 > li:before{content:"- "}.lst-kix_kxowiixbtels-3 > li:before{content:"- "}.lst-kix_kxowiixbtels-5 > li:before{content:"- "}.lst-kix_gnq3ps10qras-7 > li:before{content:"- "}.lst-kix_kxowiixbtels-4 > li:before{content:"- "}ul.lst-kix_kxowiixbtels-3{list-style-type:none}ul.lst-kix_kxowiixbtels-2{list-style-type:none}ul.lst-kix_kxowiixbtels-5{list-style-type:none}ul.lst-kix_kxowiixbtels-4{list-style-type:none}ul.lst-kix_kxowiixbtels-7{list-style-type:none}ul.lst-kix_kxowiixbtels-6{list-style-type:none}ul.lst-kix_kxowiixbtels-8{list-style-type:none}.lst-kix_gnq3ps10qras-2 > li:before{content:"- "}.lst-kix_gnq3ps10qras-3 > li:before{content:"- "}ul.lst-kix_kxowiixbtels-1{list-style-type:none}ul.lst-kix_kxowiixbtels-0{list-style-type:none}.lst-kix_kxowiixbtels-8 > li:before{content:"- "}.lst-kix_61klnrzhz347-3 > li:before{content:"- "}ul.lst-kix_f5efjlrh6l4p-2{list-style-type:none}ul.lst-kix_f5efjlrh6l4p-1{list-style-type:none}ul.lst-kix_f5efjlrh6l4p-0{list-style-type:none}ul.lst-kix_f5efjlrh6l4p-6{list-style-type:none}ul.lst-kix_f5efjlrh6l4p-5{list-style-type:none}.lst-kix_61klnrzhz347-6 > li:before{content:"- "}ul.lst-kix_f5efjlrh6l4p-4{list-style-type:none}ul.lst-kix_f5efjlrh6l4p-3{list-style-type:none}.lst-kix_61klnrzhz347-1 > li:before{content:"- "}.lst-kix_61klnrzhz347-8 > li:before{content:"- "}.lst-kix_xqfs5c15q6z5-1 > li:before{content:"○ "}.lst-kix_xqfs5c15q6z5-3 > li:before{content:"● "}.lst-kix_xqfs5c15q6z5-7 > li:before{content:"○ "}.lst-kix_xqfs5c15q6z5-5 > li:before{content:"■ "}ul.lst-kix_m3paq9hq1tqk-0{list-style-type:none}ul.lst-kix_m3paq9hq1tqk-1{list-style-type:none}ul.lst-kix_m3paq9hq1tqk-2{list-style-type:none}ul.lst-kix_m3paq9hq1tqk-3{list-style-type:none}ul.lst-kix_m3paq9hq1tqk-4{list-style-type:none}ul.lst-kix_m3paq9hq1tqk-5{list-style-type:none}ul.lst-kix_m3paq9hq1tqk-6{list-style-type:none}ul.lst-kix_m3paq9hq1tqk-7{list-style-type:none}ul.lst-kix_m3paq9hq1tqk-8{list-style-type:none}.lst-kix_q9r8ldenc49n-0 > li:before{content:"● "}ul.lst-kix_61klnrzhz347-5{list-style-type:none}ul.lst-kix_61klnrzhz347-6{list-style-type:none}ul.lst-kix_61klnrzhz347-3{list-style-type:none}.lst-kix_q9r8ldenc49n-2 > li:before{content:"■ "}.lst-kix_q9r8ldenc49n-4 > li:before{content:"○ "}ul.lst-kix_61klnrzhz347-4{list-style-type:none}ul.lst-kix_61klnrzhz347-1{list-style-type:none}ul.lst-kix_61klnrzhz347-2{list-style-type:none}ul.lst-kix_61klnrzhz347-0{list-style-type:none}.lst-kix_f5efjlrh6l4p-3 > li:before{content:"- "}.lst-kix_q9r8ldenc49n-6 > li:before{content:"● "}.lst-kix_q9r8ldenc49n-8 > li:before{content:"■ "}.lst-kix_f5efjlrh6l4p-1 > li:before{content:"- "}ul.lst-kix_61klnrzhz347-7{list-style-type:none}ul.lst-kix_61klnrzhz347-8{list-style-type:none}

Structure of an atom

  • Most volume of the atom is empty space
  • Nucleus dense positively charged Core
  • Electrons have almost none of the mass, but take most space
  • Charge of electron is -1.6•10-19 coulombs
  • Mass of an electron is 9.1•10-31 kg or 1/1800 mass of Hydrogen

Don't forget about the age old question of What to do with false imprisonment?
If you want to learn more check out george mattey

        Summary of Subatomic Particles

Particle

Mass(amu)

Charge(x1.6•10-19 C)

Electron

5.49•10-4

-1

Proton

1.00728

+1

Neutron

1.00867

0

We also discuss several other topics like What is the importance of Paul Gilroy?

                        A: mass number (# protons + # neutrons)

                        Z: atomic number (# protons)

  • Isotopes: atoms that have the same number of protons (same element) but different number of neutrons
  • Cations: ions with more protons than electrons
  • Anions: ions with less protons than electrons.

  • Electromagnetic force: Charged particles brought together

  • Energy=Force•Distance
  •  Energy changes in chemical reactions are largely due to attraction or repulsion of charged particles
  • Attractive Forces: E is negative
  • Repulsive Forces: E is positive

We also discuss several other topics like What are the stereotypes of gamers?

Classical Physics is unable to describe :

  • Objects going very fast  ← Relativity
  • Objects that are very small ← Quantum Mechanics 

We also discuss several other topics like What results to thermal strain?
We also discuss several other topics like What are the theories of victimization?

Light is a form of energy in the form of electromagnetic waves

Waves have:

  • Wavelengths,                 • Frequencies, V
  • Amplitudes, A                 • Intensities, I
  • Phase,

Long Wavelength                                 Short Wavelength

Low Frequency                                 High Frequency

Low Energy                                         High Energy

All light waves travel at same speed

  • Speed of light: 2.999•108 ms-1 =C

Frequency (V) - #waves /sec

Amplitude and Intensity: Amplitude varies +/-

Higher Amplitude →

Intensity: |A|2 - Constant over time

Phases:

  • Same wavelength and Amplitude but  is different

Light is both a wave and particle

  • Wave: every point hit by a wave is a source of wave motion.
  • Particle: light energy is quantized and is composed of massless ‘particles’ called photons

Law of conservation of energy

  • Energy cannot be created or destroyed
  • Energy of the emitted photon (hv) must come from an energy change within the atom.  
  • Since the energy of emitted photons is quantized, the energy of the atom is quantized
Page Expired
5off
It looks like your free minutes have expired! Lucky for you we have all the content you need, just sign up here