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Hydrogen Atom Number Essay Examples

354 total results
A Description of the Name Atom Which Applies To a Pair of Related Standards
The name Atom applies to a pair of related standards. The Atom Syndication Format is an XML language used for web feeds, while the Atom Publishing Protocol (AtomPub or APP) is a simple HTTP-based protocol for creating and updating web resources. Web feeds allow software programs to check for updates published on a websit...
1,535 words
3 pages
An Essay on the Study of Atom
The atom is the smallest portion of a substance that is not perceivable by human senses. The notion of atoms was conceived by ancient Greeks and was developed over thousands of years of scientific inquiry. The concept of qi as the most basic substance of which the world (everything) is comprised, was understood by the ancie...
2,057 words
5 pages
An Analysis of Niels Bohr's Model of the Hydrogen Atom
Wild Bill's Wild Bohr Quiz Niels Bohr's model of the hydrogen atom, was the primary reason for the understanding of energy levels. Bohr was able to explain the bright line spectrum of hydrogen. Sparked by the recent discovery of the diffraction patterns, scientists believed electrons could be described as waves. Bohr hyp...
371 words
1 page
An Analysis of Phosphates in Water Pollution
Phosphates in Water Pollution Phosphates may be created by substituting some or all of the hydrogen of a phosphoric acid by metals. Depending on the number of hydrogen atoms that are replaced, the resulting compound is described as a primary, secondary or tertiary phosphate. Primary and secondary phosphates cont...
793 words
2 pages
The Discovery and Usage of Hydrogen
Hydrogen fuel cells were invented by Sir William Robert Grove. However, they were not put to use until the 1960s when General Electric established workable proton-exchange membrane cells used as power supplies in the Apollo and Gemini space missions. Now, many years later, there is concern within the U.S. government over th...
835 words
2 pages
A Description of the Several Ways of Packaging Hydrogen
Hydrogen can be "packaged" in several ways, as a fuel gas in a H2/02 powered engine or the newly devised solid state pellet of hydrogen isotopes that contains about the equivalent of 5000 cubic feet of hydrogen and is broken down and releases gas into the second chamber where it goes to the engine for use. There a...
428 words
1 page
The Potential Markets for Non-Fossil Fuel Hydrogen
ANALYSIS The Potential Markets For Non-Fossil Fuel Hydrogen · Hydrogen, most of it produced from fossil fuels, is already widely used in the chemicals industry, notably in the manufacture of fertilizers and petrochemicals. It would therefore be possible to substitute NFFH in this market. However, the total that could be...
1,804 words
4 pages
An Analysis of Determining the Power of Hydrogen (pH) in a Given Substance
What is the pH of the substance? Controlled Comparison: During class, our instructor set up the same lab that we were doing with 2 solutions, both of which were known acidic or basic. He placed 2ml of the known acid into 2 different test tubes, and 2ml of the known acid into 2 different petri dishes. Then using forceps, he...
859 words
2 pages
The Greek Concept of Atomos and the Role of Atoms in Our Existence
Around 440 BC leucippus of Miletus originated the atom concept. He and his pupil, Democritus of abdera refined it for future use. Their atomic idea has five major points. All original writings of leucippus and Democritus are lost. The only sources we have for there atomistic ideas are inquotations from other writers. Democr...
1,480 words
3 pages
Atom Prior to 1900
ATOM PRIOR TO 1900 In the 5th cent. B.C. the Greek philosophers Democritus and Leucippus proposed that matter was made up of tiny, indivisible particles they called atom, or in Greek "a-tomos". The reason why they assumed this is because nothing can come from nothing. Democritus believed that all atoms were firm...
427 words
1 page
An Overview of the Structure of an Atom
The atom consists of a central, positively charged core, the nucleus , and negatively charged particles called electrons that are found in orbits around the nucleus.The Nucleus Almost the entire mass of the atom is concentrated in the nucleus, which occupies only a tiny fraction of the atom's volume. The nucleus of an ato...
343 words
1 page
An Analysis of the Chemistry and Atom by the Model of John Dalton and Schrodinger
Chemistry And Atom     Throughout the discovery of the atom, many scientists worked to formulate how
the atom works. Which began in the early 1800's with John Dalton, to our
current model of the electron cloud developed by Schrodinger. During this long
process of the discovery the atom, took many models and scientists. The...
913 words
2 pages
An Analysis of An atom or an indivisible body and its different theories.
It seems that the things that are the least understood are the things that are great beyond imagination, and those which are hardly even microscopic. For centuries physicists and scientists alike have been trying to unlock some of the mysteries of the world by understanding some of these two very complicated systems. The i...
580 words
1 page
An Introduction to the Issue of Atomic Bombs and Their Effects on People
Ever since the dawn of time man has found new ways of killing each other. The most destructive way of killing people known to man would have to be the atomic bomb. The reason why the atomic bomb is so destructive is that when it is detonated, it has more than one effect. The effects of the atomic bomb are so great t...
2,070 words
5 pages
A Personal Opinion on the Use of Atom Bomb and a Brief Justification
Atom Bombing The purpose of my essay is to explain why the Atom Bomb was right. Little Boy was dropped on Hiroshima in August 6,1945. Fat man was dropped on Nagasaki in August 9,1945. The effect of the bombing was tremendous; it caused death to over 112,000 people. The Bombing also ended the war as soon as possible. The Bo...
349 words
1 page
The Discovery of the Atom and Early Atomic Theories
An atom is the smallest unit of matter that is recognizable as a chemical ELEMENT. Atoms of different elements may also combine into systems called MOLECULES, which are the smallest units of chemical COMPOUNDS. In all these ordinary processes, atoms may be considered as the ancient Greeks imagined them to be: the ulti...
3,837 words
9 pages
Simple Explanation About What the Atoms Are
Atom Book Hey kids! Today I'm going to introduce you to the world of atoms. Atoms are little things that you or anybody else have ever seen. Make up things like trees, cars, paper, even you. So let's shrink down to size and see what it's like. We're going to into the Helium atom today. An atom is made of little things...
276 words
1 page
A Discussion About the Modern Atom Model
The evolution of the modern atom model took several years to evolved with contribution from different scientists. One of these scientists, the first to come up with a modern model of the atom is JJ Thomson. Thomson proposes that the structure of an atom is mainly a sphere. A sphere that is filled with positive electronic fi...
272 words
1 page
An Introduction to the Niels Bohr's Model of the Hydrogen Atom
Niels Bohr's model of the hydrogen atom, was the primary reason for the understanding of energy levels.Bohr was able to explain the bright line spectrum of hydrogen. Sparked by the recent discovery of the diffraction patterns, scientists believed electrons could be described as waves. Bohr hypothesized that energy is being...
365 words
1 page
An Analysis of the Niels Bohr's Model of Hydrogen Atom
Niels Bohr s model of the hydrogen atom Niels Bohr s model of the hydrogen atom, was the primary reason for the understanding of energy levels.Bohr was able to explain the bright line spectrum of hydrogen. Sparked by the recent discovery of the diffraction patterns, scientists believed electrons could be described as waves...
375 words
1 page
Niels Bohr's Model of the Hydrogen Atom
Niels Bohr's model of the hydrogen atom, was the primary reason for the understanding of energy levels.Bohr was able to explain the bright line spectrum of hydrogen. Sparked by the recent discovery of the diffraction patterns, scientists believed electrons could be described as waves. Bohr hypothesized that energy is being...
365 words
1 page
An Analysis of Niel's Bohr's Model of the Hydrogen Atom
Niels Bohr’s model of the hydrogen atom, was the primary reason for the understanding of energy levels.Bohr was able to explain the bright line spectrum of hydrogen. Sparked by the recent discovery of the diffraction patterns, scientists believed electrons could be described as waves. Bohr hypothesized that energy is being...
367 words
1 page
The Different Ways of Electronically Producing Hydrogen
i was angry at the "socialized world" when i wrote this......it's kinda funny now... he really liked it. he said it showed "original thoughts and opinions" .....i was just venting..... HYDROGEN: THE FUEL OF THE FUTURE By: Json Why are we as Americans so afraid to change? even if it is a change for the b...
1,269 words
3 pages
Saving the Earth by Making a Switch to Hydrogen Fuel
A new innovative technology has been foreseen in our future and will have the power to replace fossil fuels forever. By ending the use of fossil fuels, hydrogen use seems to promise the end of global warming, but how long will it be before the entire world will evolve into a hydrogen economy? As the most common element in...
596 words
1 page
A Chemical Definition and Explanation of the Hydrogen Gas
Hydrogen Hydrogen 1H - ↑ H ↓ Li Periodic table - ← hydrogen → helium Appearance colorless gas Purple glow in its plasma state Spectral lines of hydrogen General properties Name, symbol, number hydrogen, H, 1 Pronunciation /ˈhaɪdrədʒən/ HY-drə-jən[1] Element category nonmetal...
5,998 words
13 pages