Help with this question atoms, or isotopes, taking into ac13. In order to calculate the number of neutrons you must subtract the from theComplete the following with the terms "new element", ion, isotope, or molecule.Add another atomAdd or subtract a neutronAtomAdd or subtract a protonAdd or subtract an electron Atomic Mass weig hel average of ulthe isoto pasof protons but diffeent AumocreIsotope havethe S ameneutrorsatomअ शीनmberatomofinIon Swithanetelechricl chikgº.ormaecureNumber of...IsotopeSymbolAtomicNumberMassIsotope NameProtonsNeutronsElectronsNumberArgon-404038182218Argon-38Ar188 32012631Bismuth-20920720983 bi2Fe838 326262b57leas-207Pb32127828220934 S.181634SUFRer-34161616Nckel-385 ni2858283028283428nickel -62Subid an2837374837Aluminum-272713(3141313Manganese-552525255525Calcum20204020 C2232020Solium11121123UMMARIZE:number of protuns in+o atonic nu'nbera tom is eoof sto mow do you find the number of protons for any atom?ow do you find the number of neutrons for any atom?nunbcr of nautrAS Mass unberof oluctnors i3w do you find the number of electrons for any atom? n moctatomicinutom257のM

The atomic number is the number of protons OR electrons. They are both equal thus making the atom…

ng atoms, or isotopes, taking into In order to calculate the number of neutrons you must subtract the from the plete the following with the terms "new element", ion, isotope, or molecule. Add another atom Add or subtract a neutron Atom Add or subtract a proton Add or subtract an electron

ng atoms, or isotopes, taking into In order to calculate the number of neutrons you must subtract the from the plete the following with the terms "new element", ion, isotope, or molecule. Add another atom Add or subtract a neutron Atom Add or subtract a proton Add or subtract an electron

Glencoe Physics: Principles and Problems, Student Edition

1st Edition

ISBN:9780078807213

Author:Paul W. Zitzewitz

Publisher:Paul W. Zitzewitz

Chapter30: Nuclear Physics

Section: Chapter Questions

Problem 92A

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Raymond Davis Jr.’s neutrino detector contained approximately 1030 chlorine atoms. During his experiment, he found that one neutrino reacted with a chlorine atom to produce one argon atom each day. A. How many days would he have to run the experiment for 1% of his tank to be filled with argon atoms? B. Convert your answer from A. into years. C. Compare this answer to the age of the universe, which is approximately 14 billion years (1.41010y) . D. What does this tell you about how frequently neutrinos interact with matter?
Large quanti?es of antimatter isolated from normal matter should behave exactly like normal matter. An antiatom for example, composed of positrons. antiprotons, and antineutrons should have the same atomic spectrum as its matter counterpart. Would you be able to tell it is antimatter by its emission of antiphotons? Explain briefly.
(Indicates a review question, which means it requires only a basic understanding of the material to answer. Questions without this designation typically involve integrating or extending the concepts presented thus far.) . A mixture of hydrogen and neon is heated until it is luminous. Describe what is seen when this light passes through a prism and is projected onto a screen.
(a) Estimate the mass of the luminous matter in the known universe, given there are 1011 galaxies, each containing 1011 stars of average mass 1.5 times that of our Sun. (b) How many protons (the most abundant nuclide) are there in this mates? (c) Estimate the total number of particles in the observable universe by multiplying the answer to (b) by two, since there is an electron for each proton, and then by 109, since there are far more particles (such as photons and neutrinos) in space than in luminous matter.
9. Uranium-235 undergoes nuclear fission as shown in the diagram below. a) Select which element does X represent? b) On your notes, write the complete formula for the nuclear reaction to include the chemical symbols with atomic numbers, mass numbers, and the proper coefficients for the neutrons. Kr-98 Kr-96 Kr-95 Kr-97
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Question 1 Each Isotope of helium must have 2 protons in each of its nuclei. A Helium isotope with 3 nuetrons in every nucleus has a mass number of what?
1. A radioactive substance with an initial mass of 250 mg has a half-life of 1 year. a) Write an equation to relate the mass of radioactive material remaining to time b) What mass will remain after 10 years? c) How long will it take the initial sample to decay to 20% of its initial mass? (Please show how you arrived at your answer by showing all of your calculations.)
How many particles are present in a closed container if the energy it contains is 97940.99J, and the diatomic oxygen gas is moving at a velocity of 58.55m/s? Use only the whole number for the value of atomic mass unit. Express your answer in proper scientific notation. USE GRESA AND 9.81 m/s squared for the gravity. Two decimals only
anwer according to the blanks: A new type of force was discovered by physicists with the following expression: where alpha & beta are constants, and x is the position. The expression above was obtained from the interaction of a massless Higgs Boson (a type of particle) and a black hole. Quantum physicists then decides to design and build a machine that is able to move the Higgs Boson from x2 to x1. How much work should the machine do to achieve this feat? (For simplicity, consider that no energy is lost in the process) Solution To determine the work done we apply the following W = Blank 1dx Evaluating the above, we get W = Blank 2| Blank 3 | + Blank 4eBlank 5 + Blank 6xBlank 7 for the limits from xi to xf substituting x1 and x2 as the limits, the work done is expressed as W = Blank 8| Blank 9/Blank 10 | + ( Blank 11x1 - Blank 12 ) + Blank 13( x15 - x25 )
2. How many particles are present in a closed container if the energy it contains is 96629.32J, and the diatomic oxygen gas is moving at a velocity of 37.39m/s? Use only the whole number for the value of atomic mass unit. Express your answer in proper scientific notation. Give full solution & Illustrate the problem.
A particle has γ=9,681. Calculate c-v in m/s. Gamma is chosen to make the particle extremely close to the speed of light.) If your calculator gives problems, you might want to solve the appropriate equation for c-v or c(1 - v/c) and use an approximation.