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Which best describes stellar equilibrium? Click the card to flip. The balance between pressure caused by heat and gravity caused by the star's mass ...Explanation: Ionization energy is defined as the energy necessary to remove an electron from a gaseous atom or ion. Therefore, smaller is the size of an atom or ion more energy it needs to remove an electron because more is the charge on an ion smaller will be its size.The Stellar Spectral Sequence as a Temperature Sequence. The temperature of the stellar photosphere determines the rate and severity of collisions between molecules, atoms and ions which in turn determines: the molecular equilibrium - if the star is too hot, fragile molecular bonds will be broken apart. Most molecules such as TiO are seen only ...2. To show the birth of a star as a hot gas cloud, wrap the outside of a globe in cotton and place it over the first bulb of the string of lights. 3. For a newborn star, have an orange light inside a 3-inch globe. 4. For a steady star, have a …

Which best describes stellar equilibrium? A. The balance between pressure caused by heat and gravity caused by the star's mass B. The amount of. 1. Gravity pulls gas and dust towards the core. 2. Inside the core, temperature increases as gas atom collisions increase. 3. Density of the core increases as more and more atoms try to share the same space. 4. Gas pressure increases as atomic collisions and density [atoms & space] increase. 5.Cloud theory, sometimes called nebula theory, is a model of the early solar system that describes the formation of the Sun and planets. In this model, the solar system formed out of a cloud of dust in a protoplanetary nebula known as a stel...A reaction is at equilibrium if reactants and products are both present, the forward and reverse rates are equal and the concentrations don't change over time. If this is the only reaction in a closed, isolated system, the entropy in the system is constant. Steady-state implies a system that is not at equilibrium (entropy increases).To summarise where we currently are, we have the following equations to describe stellar structure: dP dr = − GM rρ r2, dM r dr = 4πr2ρ which are the equations of “hydrostatic equilibrium” and “conservation of mass” respectively. In addition: dL r dr = 4πr2ρǫ which describes the luminosity with some radius r given the energy ...

Which term best describes a stellar nursery: A.A flaming ball of gas B.A cloud of gas and dust C.A cloud of thousands of small,young stars D.A star system with planets and moons C. In the movie,Tim refers to baby stars as "protostars." Something happened in Jenna's life that caused her demand curve for plants to shift to the right. Using the graphs below, identify which of the following is the most likely explanation for the result. Jenna now buys a new houseplant every month. Which of the following is the likely result of a successful advertising campaign for an electronic game? ….

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Essentially, there arc two main reasons that climate varies coming place to place; initial, the amount of energy arriving from to sun, and second that circulation of that atmosphere and abundance which carry heat both moisture from one placc to another.. One concerning the major elements determinate the relative warmth of a cooling is the angle …V.B.5.f Isotopic fractionation. The fingerprint of stellar nucleosynthesis, and of the chemical history of the galaxy, is most clearly seen in the abundances of the isotopes. For example, deuterium, D, is easily destroyed in stellar interiors via low temperature (≈106 K) reactions, but was synthesized in the Big Bang via nonequilibrium ...

what body type looks best in high-waisted jeans; where is stephanie mills today. where to buy czech dumplings; how many liters is a nike backpack? where does otzdarva live; how to activate conference call in ntc; how much rainfall to be considered a desert? how many months until june 26th 2021; what part of speech is was and wereThe equal amounts of elements that make up a star's core best describes stellar equilibrium. Thus, option A is correct. Stellar structure models provide a detailed description of a star's internal structure and make assumptions about the star's future brightness, color, and development.

ku football time static equilibrium (3). Hydrostatic equilibrium implies a local balance between pressure and gravity, can be expressed as: dP dr Gmρ r2 (1) where P is the pressure, ρis the density, and m is the mass contained inside the radius r. To describe this condition in detail, one must specify the temperature, density, and composition of the stellar ...The general theory of relativity is a classical field theory of gravitation in which all variables are assumed to be continuous and are uniquely specified. Thus, the Heisenberg uncertainty principle and quantum mechanics play no direct role in the theory. heinonlinecraigslist queens rooms Equation 13.4.4 suggests that if we heat CaCO 3 to a high temperature so that some of it decomposes, the concentration of CO 2 at equilibrium will depend only on the temperature and will not change if the ratio of amount of solid CaCO 3 to amount of solid CaO is altered. Experimentally this is what is observed. nws radar fort worth Oct 21, 2023 · A) The nodes of the Moon's orbit precess with an 18-year period. B) The orbital plane of the Moon is tilted by about 5° to the ecliptic plane. C) The Moon rotates synchronously with its revolution about Earth. D) The sidereal month is shorter than the lunar month. E) The Moon is the primary cause of tides on Earth. karlyn kohrs campbellindian cactusthe european union map Hydrostatic Equilibrium. For the majority of the life of a star, the gravitational force (due to the mass of the star) and the gas pressure (due to energy generation in the core of the star) balance, and the star is said to be in ‘ hydrostatic equilibrium ’. This balance is finely-tuned and self-regulating: if the rate of energy generation ...Mercury psa 10 1st edition blastoise Terms in this set (9) Which reason best explains why the cell membrane helps the cell maintain homeostasis? The cell membrane is selectively permeable. The cell membrane is composed of lipids and phosphates. The cell membrane is both hydrophilic and hydrophobic. The cell membrane is a bilayer structure. The cell membrane is selectively permeable. braciopodcurrent verizon outagesstate women's basketball Aug 16, 2023 · Which best describes stellar equilibrium? A. The balance between pressure caused by heat and gravity caused by the star's mass B. The amount of. chevron left. Common-Ion Effect. The common-ion effect is a term that describes the decrease in solubility of an ionic compound when a salt that contains an ion that already exists in the chemical equilibrium is added to the mixture. This effect best be explained by Le Chatelier's principle.Imagine if the slightly soluble ionic compound calcium sulfate, …