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Chemical elements

Carbon Cycle

Subject: 
Biology
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Chemical elements
Photosynthesis
Chemical oceanography
Geochemistry
Greenhouse gases
Carbon Cycle
Carbon dioxide
Carbon
Atmosphere
Oxygen

Student Worksheet?Biology Strand: Ecology and Behavioral Relationships Name___________________________ Date__________________ School_________________ Student?please print this worksheet and complete it as you interact with the tutorial. The completed worksheet should be turned in to your assigned teacher. Tutorial: Carbon Cycle Game Site:? http://www.windows2universe.org/earth/climate/carbon_cycle.html Answer the following questions as you play the game. You are a carbon atom. Where have you been in the past millions of years? ______________________________________________________________________ How will you be released into the atmosphere?_________________________________ ________________________________________________.

Concepts Atmosphere

Subject: 
Environmental Science
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Atmospheric thermodynamics
Greenhouse gases
Chemical elements
Gaseous signaling molecules
Refrigerants
Atmosphere
Water vapor
Climate
Carbon dioxide in Earth's atmosphere
Oxygen
Carbon dioxide
Rain

Understanding of Concepts Assessment ? The Atmosphere Name: Directions: For each of the items, provide a comprehensive summary of your understanding of the concept. Present your responses in the mode that works the best for you: paragraphs, lists, tables, concept maps, outlines, etc. You may include diagrams and illustrations if you wish. Include additional files as needed. Your responses need to be your own work. If you use photos or other graphics from the Internet, you must provide source information. A thorough response for each item will typically consist of the equivalent of several paragraphs.

AP Chemistry MIDTERM review A

Subject: 
Chemistry
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Chemical elements
Diatomic molecule
molecular geometry
Stereochemistry
Industrial gases
Isoelectronicity
ion
Boron
Chemistry
Chlorine

Which element is most commonly found as a negatively charged ion? Ne - 0 Li - +1 Al - +3 Cl - -1 Ca - +2 A 100 Which element is isoelectronic with Mg2+ Ne Li Al Cl Ca A 200 Isoelectronic elements have the same electron configurations ? that means they must have the same number of electrons Which element is found as a diatomic gas in its uncombined state? Ne Li Al Cl Ca A 300 You have memorized the diatomic gases: H, O, N, Cl, Br, I, F. Make a study card for these if you need to review and re-memorize! A 400 A 500
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AP Chem Final Review

Subject: 
Chemistry
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Nuclear chemistry
Nuclear physics
Chemical elements
Baryons
Chemistry
Nuclear binding energy
Neutron
Hydrogen
Alkane
Properties of water
Proton
Solution
AP Chem Chemistry

Chemistry Final Review By: AP Chemistry Class Nuclear...Some Definitions ? Nucleons-any particle found in the nucleus - ex(protons and neutrons) ? Nuclide-atom defined by # of protons and neutrons in nucleus ? Isotopes-same # of protons, but different # of neutrons ? Attraction stronger in nucleus than repulsion ? Hideki Yukawa Nuclear Types of forces: ? Strong Nuclear Force-interaction that binds nucleons together when very close...short distances=larger nuclei Nuclear Binding energy: ? When protons and neutrons come together, energy released ? More stable=Lower Energy ? Nuclear Binding energy-energy released when nucleons come together ? Mass of atom < combined masses of separate parts

AP Chem Study Guide

Subject: 
Chemistry
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Nuclear chemistry
Nuclear physics
Chemical elements
Baryons
Chemistry
Nuclear binding energy
Neutron
Hydrogen
Alkane
Properties of water
Proton
Solution

Chemistry Final Review By: AP Chemistry Class Nuclear...Some Definitions ? Nucleons-any particle found in the nucleus - ex(protons and neutrons) ? Nuclide-atom defined by # of protons and neutrons in nucleus ? Isotopes-same # of protons, but different # of neutrons ? Attraction stronger in nucleus than repulsion ? Hideki Yukawa Nuclear Types of forces: ? Strong Nuclear Force-interaction that binds nucleons together when very close...short distances=larger nuclei Nuclear Binding energy: ? When protons and neutrons come together, energy released ? More stable=Lower Energy ? Nuclear Binding energy-energy released when nucleons come together ? Mass of atom < combined masses of separate parts

AP Chemistry Zumdahl 7E Chapter 18 Notes

Subject: 
Chemistry
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Chemical elements
Periodic Table
Nonmetal
Properties of metals, metalloids and nonmetals
Oxide
Hydride
Metalloid
Hydrogen
Fluorine
Properties of water
Origin and use of the term metalloid
Carbon

AP Chemistry A. Allan Chapter 18 - The Representative Elements: Groups 1A through 4A 18.1 A Survey of the Representative Elements A. Basic Trends 1. Metals tend to lose electrons and form cations 2. Nonmetals tend to gain electrons and form anions 3. Metalloids (semi-metals) have properties of both metals and nonmetals a. B, Si, Ge, As, Sb, Te, Po, At 4. Metallic character tends to increase as atomic number increases within a group B. Atomic Size and Group Anomalies (Anomaly = oddity) 1. Hydrogen vs. Other Group I Elements a. Very small, relatively high electronegativity (2.1) b. Forms covalent bonds with nonmetals - other Group I elements form ionic bonds with nonmetals 2. Beryllium vs. Other Group II Elements a. Small, electronegativity of 1.5 produces covalent bonds with

Nomenclature - Notes

Subject: 
Chemistry
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ions
Chemical elements
Chemical nomenclature
Physical chemistry
Polyatomic ion
Oxide
Nonmetal
Chlorine
Cobalt
Chemistry
IUPAC nomenclature of inorganic chemistry

Chemical Nomenclature Review Chemical Formulas Identify a compound. Use subscripts to tell how many of each element. Subscript outside of ( ) distributes only to the elements inside of the ( ). Ions Are charged particles: protons ? electrons Types of Ions Cations (metals) positive charge after LOSING electron(s) Anions (nonmetals) negative charge after GAINING electron(s). Monotomic: formed from a single atom. Polyatomic: formed from more than one type of atom. Ions ATOM Chlorine Bromine Sulfur Oxygen Iodine ION Chloride Bromide Sulfide Oxide Iodide Types of Nomenclature Based on First Element!!! Type I: Metal / Non-metal Type II: Transition Metal / Non-metal Type III: Non-metal / Non-metal Example - Metal is from Groups 1, 2 or 13 Type 1

Chemical Nomenclature - Notes

Subject: 
Chemistry
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Chemical elements
ions
Periodic Table
Reducing agents
Chemical compounds
Chemical nomenclature
Hydrogen
Binary compound
Nonmetal
Carbon
Nitrogen
Polyatomic ion

Notes ? chemical nomenclature/naming compounds Ch 6.3-6.6 Monoatomic noble gases These are the noble gases. These are elements that exist in nature as isolated elements. They do not combine with other elements to form compounds (as far as this class is concerned). Diatomic Molecules Diatomic elements or molecules ? compounds made of two atoms of the same element I2 Br2 Cl2 F2 O2 N2 H2 Binary compounds made of at least 2 different elements Three types Type 1 ? metals and nonmetals Type 2 ? metals and nonmetals Type 3 ? nonmetals and nonmetals Type 1 Ionic compounds that contain a metal and nonmetal Metal forms one cation (from group 1, 2, 13) the nonmetal forms the anion Write the Cation first and the anion second, put an ?-ide? on the end of the nonmetal

BIO CH 3 TEST

Subject: 
Biology
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Functional Groups
Chemical nomenclature
Chemistry
Isomerism
Chemical elements
Isomer
Hydroxyl
Amino acid
Hydrogen bond
Chemical formula
organic chemistry
Carbon

Campbell's Biology, 9e (Reece et al.) Chapter 4 Carbon and the Molecular Diversity of Life This chapter focuses on the chemistry of carbon and organic compounds. Students should be able to identify the nature of the bonds between carbon and other elements (nonpolar versus polar), the different types of weak bonds and interactions, the various types of isomers, the basic functional groups of organic molecules, and their relative solubility in water. The abiotic formation of organic molecules from inorganic molecules is important in the origin of life. Multiple-Choice Questions 1) The element present in all organic molecules is A) hydrogen. B) oxygen. C) carbon. D) nitrogen. E) phosphorus. Answer: C Topic: Concept 4.1 Skill: Knowledge/Comprehension

lab5

Subject: 
Chemistry
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Chemistry
Zinc compounds
Chemical elements
Dietary minerals
Oxidizing agents
Iodides
Iodine
Acetic acid
Zinc hydroxide
Hydroxide
Zinc iodide
Zinc

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