Electron transport chain

Particle Relative Charge Relative Mass Proton +1 1 Neutron 0 1 Electron -1 2. Explain the meaning of the terms, ATOMIC NUMBER and MASS NUMBER of an atom in terms of sub atomic particles. The atomic number refers to the number of protons in an atom, the mass number refers to the number of protons plus the number of neutrons (Bbc.co.uk 2015). 3. A neutral atom contains the same number of protons and electrons. Briefly explain why. If an atom is to be positively charged, it has…

Throughout this exhibition, I have created one specific theme—to take you through the technique of gilding and the material of gilt bronze. Gilding or Ormolu is a “decorative technique for applying fine gold leaf or powder to a solid surface such as wood, stone, or metal to give a thin coating of gold.” In this case, the exhibition will revolve around gilt bronze Asian artwork. Let us take a tour through multiple pieces and learn about the gilding technique, and how the material has held up…

Jessica Vandeventer 16 March 16 Static Electricity or Electrostatics Purpose/Question- The purpose of this experiment it to explore static electricity and to explore how charges effect one another. Hypothesis– Any like charges will repel each other and any unalike charges will be attracted to each other. Data Tables/ Graphs – Charging Material Pepper Salt Paper Aluminum Styrofoam Uncharged Nothing Nothing Nothing Nothing Nothing Cotton Nothing Nothing Stuck to ruler Stuck to ruler Nothing Fur…

and purify it, proving Mendeleev’s predictions. The element would be named Germanium after Germany. Structure. Germanium is found naturally in five different forms of isotopes. The most stable isotope, 72Germanium, is composed of 32 Protons, 32 Electrons, and 40 Neutrons. However, the most common isotope is…

CDM Cases is a retailer store that sells cases of all different variety such as colors and shapes. Our products are made up of the best material that could be found on the face of this earth. Our store is located in Dinuba, across from Walmart. Our store is unique because we provide the customer with the best service, and the best products as well. Also we keep everything organized based on its type for example the IPhone cases are in there own section so that the customer would not have hard…

The Large Hadron Collider (LHC) is a particle accelerator made of superconducting magnets, built on September 10th, 2008. It can be found between the border of France and Switzerland, near Geneva, 100 meters underground. The Large Hadron Collider is a machine that was built with the ability to accelerate subatomic particles to very high speeds, which requires chilling the magnets to ‑271.3°C. This is done through the use of electric or electromagnetic fields, two hadrons are sent through the…

it to carry out its job and that determines its functions and properties. Structure of water Water the molecule In a water molecule, there is one oxygen that has six valence electrons in its outer shell and acts as the central atom. Two of these electrons is shared with the two hydrogen atoms which have one valance electron each in their outer shell giving a chemical formula of H2O. This shared pair helps to fill…

and shot a stream of electrons across the glass tube. When the particles stuck to the other end of the tube, it created a patch of light that indicated where the particles landed. Thompson discovered that by using a magnetic field, he could move and deflect particles. He found that particles would always move towards the positively charged side. By using a Cathode Ray Tube, Thompson was able to conclude that some particles are negatively charged; therefore, discovering electrons. Thompson 's…

As people decided to sending human into deep space to explore unknown feature of the universe, the environment outside the earth is a big uncertainty with factors that we can’t fully understand yet. Besides the cost and the time we spend during long space travel, stay in the cold, vacuum universe would let astronauts experience different kind of radiation. These radiation may be some ionized particles as electromagnetic waves traveling with high speed and energy. They could come from nearby…

– equation (2 gives info on location of electron in terms of probability density - wave functions are called orbitals – [pic], where E is energy, e2 is electric potential, r is orbital radius and h is Planck’s constant 1925 Wolfgang Pauli – each orbital has only 2 electrons is now explained due to direction of spin of electrons. Spinning electrons create magnetic field. Only 2 electrons of opposite spin in an orbital referred to as Pauli exclusion principle Hund’s rule – half fill…