Louisiana State University

This expertly verified study guide for OSC 1005 – Introduction to Oceanography at Louisiana State University (LSU) provides over 100 high-yield Q&A flashcards focused on the classification of marine animals. Designed to support final exam preparation for the 2026 academic year, the guide presents an in-depth overview of both invertebrate and vertebrate phyla, with concise and accurate definitions. Students will master core topics such as: Marine Invertebrates: Protozoa, Porifera (sponges...

This expert-verified vocabulary guide for HIST 2055 – History of the United States to 1865 at Louisiana State University (LSU) offers over 80 essential terms and definitions to prepare for Exam 2 in the 2026 academic year. It covers critical historical concepts, figures, ideologies, and events shaping early American history—from European colonization to the Enlightenment and cultural conflicts. Each entry is structured as a concise Q&A definition, enabling students to master key terminolo...

This document is a detailed study guide for HIST 2055 – History of the United States to 1865 at Louisiana State University (LSU), featuring over 100 verified questions and answers to support midterm exam preparation. The content aligns closely with the 2026 course objectives and lecture material, focusing on the formative stages of American history from early European exploration through Enlightenment thought and colonial conflict. The questions are framed to challenge critical thinking, an...

This study guide provides over 80 verified multiple-choice and short-answer questions with correct answers for HIST 2055 – The History of the United States to 1865, a foundational American history course at Louisiana State University (LSU). Aligned with the 2026 curriculum, this exam resource is designed to support students in mastering early U.S. history concepts for midterm preparation or general course review. The content is organized chronologically and thematically, covering key develo...

This document is a comprehensive midterm exam study guide for EDCI 2030: Teaching, Learning, and Leading in the 21st Century at Louisiana State University (LSU). It features over 120 expert-verified exam questions with correct answers, presented in a concise Q&A flashcard format to support active recall and efficient revision. The content thoroughly covers essential themes in teacher education, including: Educational Standards & Professional Organizations: AFT, NEA, InTASC, NCATE, CAEP, CE...

What is Organic Chemistry? - Answer The study of carbon compounds. What is atomic number (Z)? - Answer The number of protons in the nucleus of an atom. What is mass number (A)? - Answer The total number of protons and neutrons in the nucleus of an atom. What is an isotope? - Answer Molecules that have the same atomic numbers but different mass numbers. What is a cation? - Answer A positively charge ion, has fewer electrons than protons. What is an ani...

meth - Answer 1 eth - Answer 2 prop - Answer 3 but - Answer 4 pent - Answer 5 hex - Answer 6 hept - Answer 7 oct - Answer 8 non - Answer 9 dec - Answer 10 -an - Answer all c-c single bonds -en - Answer at least one c-c double bond -yn - Answer at least one c-c triple bond -ane - Answer alkane -ene - Answer alkene

which of the following statements correctly describe the basic principle of VSEPR theory? - Answer each group around a central atom is located as far from the others as possible Rank the following bonds in order of increasing bond length (shortest to longest), based on periodic trends, starting with the shortest bond at the top of the list? H-F H-Se H-O H-S - Answer H-F H-O H-S H-Se when does bond length increase? decrease? - Answer down a group across a period ...

2 consecutive eliminations Products: 2 C=C or 1 Carbon Carbon triple bond Reagents: NaNH2, THF/DMF, heat - Answer Synthesis of Alkynes via consecutive elimination Form alkane from alkene syn addition Reagents: H2, Pd/Pt/Ni - Answer Addition of H2 to alkenes--hydrogenation 1. Alkyne to alkane Reagents: Excess/ H2, Pd/C 2. Lindlar's Catalyst (cis-alkene) Reagents: H2, Lindlar's Catalyst 3. Na or Li, NH3 (liq), -78 degrees C (trans-alkene) Reagents: Na or Li, NH3 ...

Orbital - Answer region of space around the nucleus where electrons are formed aufbau principle - Answer s orbital will be filled before the p orbitals in the same shell Valence electrons - Answer electrons in the outermost shell responsible for all bonding Octet rule - Answer States that atoms lose, gain or share electrons in order to acquire a full set of eight valence electrons Ionic bonds - Answer results from the transfer of electrons from one eleme...