44 according to the diagram, the approximate abundance of oxygen atoms in the galaxy is __________.

Apr 13, 2009 — QUESTION 15: The region of the H-R diagram occupied by the most stars is the: a) Main sequence region. b) White dwarf region. c) Red giant ... Absorption lines are based on the same physical principle as emission lines: they involve an atom jumping from one particular energy level to another. In this case, however, the jumps must be upwards, from a low level to a higher one. the hydrogen atom will absorb the photon and hop up to the n=2 level.

Life Cycles of Stars A star's life cycle is determined by its mass. The larger its mass, the shorter its life cycle. A star's mass is determined by the amount of matter that is available in its nebula, the giant cloud of gas and dust from which it was born.Over time, the hydrogen gas in the nebula is pulled together by gravity and it begins to spin. As the gas spins faster, it heats up and ...

According to the diagram, the approximate abundance of oxygen atoms in the galaxy is __________.

Part B According to the diagram, the approximate abundance of oxygen atoms in the galaxy is _____. You did not open hints for this part. ANSWER: 1/100 that of hydrogen 1/1000 that of hydrogen 1/10,000 that of hydrogen hydrogen calcium nickel iron oxygen The diagram indicates that the third most abundant element in the Milky Way galaxy is. Oxygen. According to the diagram, the approximate abundance of oxygen atoms in the galaxy is. 1/1000 that of hydrogen. According to the diagram, what is the most abundant element with an atomic number greater than or equal to 20? Oxygen. According to the diagram, the approximate abundance of oxygen atoms in the galaxy is___. 1/1000 that of hydrogen. According to the diagram, ...

According to the diagram, the approximate abundance of oxygen atoms in the galaxy is __________.. According to the diagram the approximate abundance of oxygen atoms in the galaxy is. 11000 that of hydrogen. Sta… Written By Maria M Beus. 2:28 AM Add Comment Edit. Massey Ferguson 135 Wiring Diagram. Starter battery lead note. Whether it is a vintage or a modern tractor you should be able to identify the part by make and appli… Academia.edu is a platform for academics to share research papers. Nuclear fusion powers a star for most of its life. Initially the energy is generated by the fusion of hydrogen atoms at the core of the main-sequence star. Atoms that have lost electrons are called cations. Atoms that have gained electrons are called anions. When they participate in chemical reactions, metals tend to form cations and nonmetals tend to form anions. The faster a metal sheds electrons, the more metallic it is. The faster a nonmetal sucks up electrons, the more nonmetallic it is.

According to the text, the capacitance of 0.1 g of activated carbon is about 1 F. We again use Eq. 17-10 to find the capacitance and then convert to a mass of carbon. C= In astronomy, metallicity is the abundance of elements present in an object that are heavier than hydrogen and helium.Most of the normal physical matter in the Universe is either hydrogen or helium, and astronomers use the word "metals" as a convenient short term for "all elements except hydrogen and helium".This word-use is distinct from the conventional chemical or physical definition of a ... A galaxy is a gravitationally bound system of stars, stellar remnants, interstellar gas, dust, and dark matter. The word is derived from the Greek galaxias (γαλαξίας), literally "milky", a reference to the Milky Way.Galaxies range in size from dwarfs with just a few hundred million (10 8) stars to giants with one hundred trillion (10 14) stars, each orbiting its galaxy's center of mass. Academia.edu is a platform for academics to share research papers.

"Burning" implies a combustion reaction with oxygen but the process within stellar cores is a nuclear reaction, not a chemical one. The nuclear fusion in the cores of main sequence stars involves positive hydrogen nuclei, ionised hydrogen atoms or protons, to slam together, releasing energy in the process. Cheap essay writing sercice. If you need professional help with completing any kind of homework, Solution Essays is the right place to get it. Whether you are looking for essay, coursework, research, or term paper help, or with any other assignments, it is no problem for us. Visible light from these top regions of the Sun is usually too weak to be seen against the brighter photosphere, but during total solar eclipses, when the Moon covers the photosphere, the chromosphere looks like a fine, red rim around the Sun, while the corona forms a beautiful white crown ("corona" means crown in Latin and Spanish) with plasma streamers narrowing outward, forming shapes that ... Academia.edu is a platform for academics to share research papers.

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(Picture) According to the diagram, the approximate abundance of oxygen atoms in the galaxy is _____. 1/1000 that of hydrogen (Picture) According to the diagram, what is the most abundant element with an atomic number greater than or equal to 20?

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(The vertical axis represents relative abundance, so the fact that oxygen has the third-highest point on the diagram (after hydrogen and helium) means that it is the third most abundant element.) According to the diagram, the approximate abundance of oxygen atoms in the galaxy is __________.

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The diagram indicates that the third most abundant element in the Milky Way Galaxy is _____. oxygen. According to the diagram, the approximate abundance of oxygen atoms in the galaxy is _____. 1/1000 that of hydrogen. According to the diagram, what is the most abundant element with an atomic number greater than or equal to 20?

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Jul 1, 2020 — In 1989, the standard oxygen abundance was 8.93, which meant there were 1,175 hydrogen atoms for every oxygen atom. In 2009, however, Martin ...Missing: diagram, ‎approximate ‎__________.

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boron hydrogen oxygen a oxygen according to the diagram the approximate abundance of oxygen atoms in the galaxy is 1 10 that of hydrogen 1 100 that of hydrogen 1 1000 that of hydrogen 1 10 000 that of hydrogen a 1 1000 that of hydrogen according to the diagram what is the most, the milky way galaxy

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Jun 09, 2014 · 1.2 The atmosphere Uses of the gases of the air Clean air has the following approximate composition: nitrogen 78%, oxygen 21%, argon 0.9% and ‘other gases’ (including carbon dioxide, water ...

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December 1 Natural fuel resources. Which countries have natural fuel resources? Depends, what kind of fuel are you looking for. Almost all countries have some resources. - 131.211.210.14 13:54, 1 December 2005 (UTC) Countries generally contain people, which as animals are natural. People contain carbon and thus could be used as fuel; humans are widely acknowledged to be flammable.

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According to the diagram, the approximate abundance of oxygen atoms in the galaxy is ______. 1/1000 that of hydrogen. The ______ is the process by which ...

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The most luminous stars in stellar associations are very young stars of spectral types O and B. They have absolute luminosities as bright as any star in the ...

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The diagram indicates that the third most abundant element in the Milky Way Galaxy is _____. oxygen. According to the diagram, the approximate abundance of oxygen atoms in the galaxy is _____. 1/1000 of hydrogen. According to the diagram, what is the most abundant element with an atomic number greater than or equal to 20?

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Oxygen. According to the diagram, the approximate abundance of oxygen atoms in the galaxy is___. 1/1000 that of hydrogen. According to the diagram, ...

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The diagram indicates that the third most abundant element in the Milky Way galaxy is. Oxygen. According to the diagram, the approximate abundance of oxygen atoms in the galaxy is. 1/1000 that of hydrogen. According to the diagram, what is the most abundant element with an atomic number greater than or equal to 20?