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RPT Kimia T4 2013 100%

Conduct activities to determine the proton number, nucleon number and the number of protons, electrons and neutrons of an atom.

https://www.pdf-archive.com/2013/09/04/rpt-kimia-t4-2013/

04/09/2013 www.pdf-archive.com

Atomic Structure and Interatomic Bonding(2) 97%

Materials Science and Engineering Atomic Structure and Interatomic Bonding 1 Atomic Structure • Nucleus composed of proton and neutrons, surrounded by moving electrons.

https://www.pdf-archive.com/2016/07/19/atomic-structure-and-interatomic-bonding-2/

19/07/2016 www.pdf-archive.com

JDIT-2016-0618-021 90%

In addition to removal of interfering 1H signals from NMR spectra, deuteration also eliminates potential proton relaxation pathways and strong dipole-dipole interactions that would otherwise contribute to line broadening effects on the spectra.

https://www.pdf-archive.com/2017/05/30/jdit-2016-0618-021/

29/05/2017 www.pdf-archive.com

Fundamentals of Electricity 90%

+ Proton _ Electron Neutral (no charge) Positive charge Negative charge Helps protons to be held  in the nucleus since they  attract them.

https://www.pdf-archive.com/2017/09/18/fundamentals-of-electricity/

18/09/2017 www.pdf-archive.com

Problem Set 5 (answer key) 86%

HI  H+ + I- Releases a proton so it’s an acid b.

https://www.pdf-archive.com/2016/09/21/problem-set-5-answer-key/

21/09/2016 www.pdf-archive.com

Atoms and Periodic table 86%

the positively charged center of the atom proton:

https://www.pdf-archive.com/2016/12/06/atoms-and-periodic-table/

06/12/2016 www.pdf-archive.com

4.0 85%

https://www.pdf-archive.com/2017/11/27/4-0/

27/11/2017 www.pdf-archive.com

chemistry full notes 85%

Atomic Structure and Periodic Table Details of the three Sub-atomic (fundamental) Particles Particle Position Relative Mass Relative Charge Proton Neutron Electron Nucleus Nucleus Orbitals 1 1 1/1840 +1 0 -1 There are various models for atomic structure An atom of Lithium (Li) can be represented as follows:

https://www.pdf-archive.com/2017/02/11/chemistry-full-notes/

11/02/2017 www.pdf-archive.com

periodic table 83%

Particles +1 Proton 0 Neutron -1 Electron Electron shells + Salt Protons have positive electric charge, neutrons are neutral, and electrons are negative.

https://www.pdf-archive.com/2017/11/29/periodic-table/

29/11/2017 www.pdf-archive.com

J.M. Lattimer and M. Prakash. The Physics of Neutron Stars 83%

However, an important distinction between nuclear and neutron star matter is their relative proton fraction x.

https://www.pdf-archive.com/2019/12/12/jm-lattimer-and-m-prakash-the-physics-of-neutron-stars/

12/12/2019 www.pdf-archive.com

NeuReport 83%

Enrico Fermi later This addition added another means to show this interaction unified the neutrino, the positron and neutron-proton model was caused by neutrinos, as the gamma ray emitted from the to give a solid theoretical basis to model of beta decay cadmium will be detected by the scintillator 5 microseconds after the pair from the positron annhilation.

https://www.pdf-archive.com/2013/01/14/neureport/

14/01/2013 www.pdf-archive.com

Transformations totales ou limitées 77%

Les ré actions acido-basiques (rappel) Acide et base  Un acide est une espèce capable de libérer un proton H+ :

https://www.pdf-archive.com/2011/12/10/transformations-totales-ou-limitees/

10/12/2011 www.pdf-archive.com

Radioactivité 74%

La radioactivité I.

https://www.pdf-archive.com/2011/12/11/radioactivite/

11/12/2011 www.pdf-archive.com

TD-S1-FondChimieI-2017-2018 Atomes 72%

a) Calculer les masses en u de l'électron, du proton et du neutron.

https://www.pdf-archive.com/2017/09/02/td-s1-fondchimiei-2017-2018-atomes-1/

02/09/2017 www.pdf-archive.com

Data Sheet.PDF 71%

The Periodic Table of the Elements 1 2 3 4 5 6 7 0 (18) 1.0 4.0 H He hydrogen (2) Key 6.9 9.0 relative atomic mass Li Be symbol B C N O F Ne lithium beryllium name boron carbon nitrogen oxygen fluorine neon 3 4 atomic (proton) number 23.0 24.3 Na Mg sodium magnesium 1 (13) (14) (15) (16) (17) 10.8 12.0 14.0 16.0 19.0 helium (1) 2 20.2 5 6 7 8 9 10 27.0 28.1 31.0 32.1 35.5 39.9 Al Si P S Cl Ar aluminium silicon phosphorus sulfur chlorine argon 13 69.7 14 72.6 15 74.9 16 79.0 17 79.9 18 83.8 11 12 (3) (4) (5) (6) (7) (8) (9) (10) (11) (12) 39.1 40.1 45.0 47.9 50.9 52.0 54.9 55.8 58.9 58.7 63.5 65.4 Cr Mn Fe Co Ni Cu Zn Ga Ge As Se Br Kr iron cobalt nickel copper zinc gallium germanium arsenic selenium bromine krypton K Ca Sc Ti V potassium calcium scandium titanium vanadium chromium manganese 19 20 21 22 23 24 25 26 27 28 29 30 31 32 33 34 35 36 85.5 87.6 88.9 91.2 92.9 96.0 [98] 101.1 102.9 106.4 107.9 112.4 114.8 118.7 121.8 127.6 126.9 131.3 Mo Tc Rb Sr Y Zr Nb rubidium strontium yttrium zirconium niobium molybdenum technetium Ru Rh Pd Ag Cd In Sn Sb Te I Xe ruthenium rhodium palladium silver cadmium indium tin antimony tellurium iodine xenon 37 38 39 40 41 42 43 44 45 46 47 48 49 50 51 52 53 54 132.9 137.3 138.9 178.5 180.9 183.8 186.2 190.2 192.2 195.1 197.0 200.6 204.4 207.2 209.0 [209] [210] [222] Cs Ba La * Hf Ta W Re Os Ir Pt Au Hg Tl Pb Bi Po At Rn caesium barium lanthanum hafnium tantalum tungsten rhenium osmium iridium platinum gold mercury thallium lead bismuth polonium astatine radon 80 81 82 83 84 85 86 55 56 57 72 73 74 75 76 77 78 79 [223] [226] [267] [268] [271] [272] [270] [276] [281] Mt Ds [280] Fr Ra [227] Ac † Rf Db Sg Bh francium radium actinium rutherfordium dubnium seaborgium bohrium hassium 87 88 89 104 105 106 107 108 109 110 111 140.1 140.9 144.2 [145] 150.4 152.0 157.3 158.9 162.5 164.9 167.3 168.9 173.1 Ce Pr Nd Pm Sm Eu Gd Tb Dy Ho Er Tm Yb Lu samarium europium gadolinium terbium dysprosium holmium erbium thulium ytterbium lutetium * 58 – 71 Lanthanides † 90 – 103 Actinides cerium Hs praseodymium neodymium promethium Rg Elements with atomic numbers 112-116 have been reported but not fully authenticated meitnerium darmstadtium roentgenium 175.0 58 59 60 61 62 63 64 65 66 67 68 69 70 71 232.0 231.0 238.0 [237] [244] [243] [247] [247] [251] [252] [257] [258] [259] [262] Cf Es Th Pa U Np Pu Am Cm Bk thorium protactinium uranium neptunium plutonium americium curium berkelium 90 91 92 93 94 95 96 97 californium einsteinium 98 99 Fm Md No Lr fermium mendelevium nobelium lawrencium 100 101 102 103 GCE Chemistry Data Sheet Table A Infrared absorption data Bond Wavenumber /cm–1 Table B 1H NMR chemical shift data Type of proton δ/ppm ROH 0.5 – 5.0 RCH3 0.7 – 1.2 RNH2 1.0 – 4.5 R2CH2 1.2 – 1.4 2850 – 3300 R3CH 1.4 – 1.6 O H (acids) 2500 – 3000 R C C N 2220 – 2260 C O 1680 – 1750 R O C C C 1620 – 1680 H N H (amines) 3300 – 3500 O H (alcohols) 3230 – 3550 C H C O 1000 – 1300 C C 750 – 1100 Table C 13C NMR chemical shift data Type of carbon C C C R 5 – 40 Cl or Br R C C C 2.1– 2.6 δ/ppm 10 – 70 20 – 50 O O H 3.1 – 3.9 RCH2Cl or Br 3.1 – 4.2 R C O C 3.7 – 4.1 O H H R C C 25 – 60 N alcohols, ethers or esters O C R C C R C C 90 – 150 N 110 – 160 C 9.0 – 10.0 H R C C 10.0 – 12.0 O esters or acids 160 – 185 aldehydes or ketones 190 – 220 O O R 110 – 125 4.5 – 6.0 O R 50 – 90 H R C O Phosphate and sugars CH2OH OH O P H O H OH O phosphate H H OH H OH O H H HO OH HOCH2 H H OH OH glucose H 2-deoxyribose Bases O NH2 N N N H N N HN H2N adenine N O NH2 H3C N N H N H guanine NH O N H cytosine thymine Amino acids H2N CH COOH H2N alanine CH2 CH2 lysine Haem B CH2 cysteine CH COOH CH2 CH COOH CH COOH CH2 SH aspartic acid H2N CH2 H2N CH2 COOH CH3 H2N CH COOH H2N CH COOH CH2 OH NH2 phenylalanine serine O

https://www.pdf-archive.com/2017/02/28/data-sheet/

28/02/2017 www.pdf-archive.com

AS Jun 14 70%

Table 1 1 (a) (i) Particle proton neutron electron Mass / g 1.6725 × 10–24 1.6748 × 10–24 0.0009 × 10–24 An atom of hydrogen can be represented as 1H Use data from Table 1 to calculate the mass of this hydrogen atom.

https://www.pdf-archive.com/2017/02/28/as-jun-14/

28/02/2017 www.pdf-archive.com

ortho-physik 69%

So unterschiedlich, wie sich das ungleiche Paar Elektron und Positron verhält, so unterschiedlich verhalten sich auch Proton und Anti-Proton (Ortho-Proton).

https://www.pdf-archive.com/2017/02/20/ortho-physik/

20/02/2017 www.pdf-archive.com

2014 Tour 1 66%

The proton mass mp = 1.0073 Da.

https://www.pdf-archive.com/2017/08/07/2014-tour-1/

07/08/2017 www.pdf-archive.com

cars 61%

Daewoo Daihatsu Ford Holden Honda Hyundai Jeep Kia Landrover Mazda Mercedes Mitsubishi Nissan Peugot Proton Saab Subaru Suzuki Toyota Volkswagon Volvo     Terios – 2001, 2003 Pyzar – 2000 Charade – 1991, 1993?

https://www.pdf-archive.com/2013/10/16/cars/

16/10/2013 www.pdf-archive.com