'Neutron ratio' diaporamas de présentation

Unit 3 Atomic Structure

Unit 3 Atomic Structure. Chemistry I Mr. Patel SWHS. Topic Outline. Learn Major Ions Defining the Atom (4.1) Subatomic Particles (4.2) Atomic Structure (4.2) Ions and Isotopes (4.3) Nuclear Chemistry (25.1). Defining the Atom.

618 views • 47 slides

Life and death of a star

Life and death of a star. Homework and Review Questions. Q1. Briefly describe the different stages in life of our star. a) f) b) g) c) h) d) i) e) j). Q2. What is the difference between a compound of 2 hydrogen atoms and a fusion of 2 hydrogen atoms?. Q3.

584 views • 47 slides

Beginning of Time

505 views • 31 slides

Unit 2-6 Nuclear reaction and radioactivity

Unit 2-6 Nuclear reaction and radioactivity. Chap 19. Nuclear reaction. Nuclear reaction involves in a change in nucleus of radioactive atom. Types of nuclear reaction: Fission: splitting of large, heavy nucleus Fussion: combining of light nuclei. Fission.

455 views • 23 slides

Review

Modules 1-3. Review. Which of the following is not considered a force? Electromagnetic Weak Strong Gravity Electricity Electricity is the flow of charge in Coulombs / second. Concerning beta-minus decay: A . Beta particles are emitted with exactly the same energy for a given nucleus.

307 views • 17 slides

Cosmic Neutrino Background

Cosmic Neutrino Background. Zong-Kuan Guo NCU, Taiwan, March 30, 2013. particles:. h istory of the relic neutrinos. ~0.3MeV. ~0.1MeV. ~1eV. ~1MeV. n eutrino decoupling. e ? e ? annihilation. photon decoupling. structure formation. BBN. the weak reaction rate:.

349 views • 14 slides

Birth of elements

Birth of elements. Homework and review Questions. Q1. The process in which smaller atomic nuclei combine into larger atomic nuclei is known as gravitational attraction. nuclear fusion. nuclear fission subjugation. Q2. All of the gold found on Earth was originally created in Our Sun

198 views • 12 slides