PPT-GY302 Lab 7 Native Elements

Native Elements Metals Gold Group Gold Au Silver Ag Copper Cu Platinum Group Platinum Pt Palladium Pd Platiniridium PtIr Iron Group Iron Fe Nickeliron NiFe Semimetals and Nonmetals. 8. th. Grade Science. Mrs. Dainty. Review . Can we define the following terms?. Atom. Element. Metal. Compound. Bunsen Burner. Physical Characteristic. Chemical Characteristic. Energy Levels. Light. English 10B. Mrs. Edmiston. Native American Totems. Vocabulary:. Totem: A Symbol, such as an animal, or plant that is a symbol for a family, tribe, etc., especially among Native Americans. Totem Pole: A tall usually wooden pole that is carved and painted with symbols, figures or masks which represent different Native American tribes. As defined. “The combination of different forms of belief or practice” Marriam-Webster. “Reconciliation or fusion of differing systems of belief, as in philosophy or religion, especially when success is partial or the result is heterogeneous.” The American Heritage Dictionary. 2) Using the exact weight of sodium bicarbonate that you measured from the data table, determine the theoretical yield of sodium acetate? (Use . stoichiometry. ) . 3) We are not at STP, therefore to convert milliliters to grams; the density of acetic acid needs to be used. The density of acetic acid is, 1.05 g/. GLY 4200. Lab 2 - Fall, . 2016. 2. Native Elements. The native elements may be divided into metallic, non-metallic, and semi-metallic. Native elements are composed of a single element, uncombined with other elements. . Chemistry is the study of the composition, structure, and properties of matter, the processes that matter undergoes, and the energy changes that accompany these processes. All substances have characteristic properties. These properties are used to describe matter and to reveal the identities of unknown substances.. Standard. . S. tandard. They hunted seal, whale, caribou, and other animals. They made ice blocks to make a house called igloos. A fun fact is that there are few . large trees!. The Inuit settled near Alaska, Canada, and Green Lands.. Why is starch agar used?. -To see if saliva was present and broke down the starch.. Positive control . –used to show what the change looks like. Negative control. – used to what no change looks like. Eight Golden Safety Rules. Keep backpacks, purses, books, and coats in designated areas only. i.e.: . no personal items on lab bench while doing lab work. . Exception with current set-up: Lab book. Native American Literature Native American Literature: Cultural Diversity At time of Columbus, 350 distinct languages existed in North America Thousands of distinct cultural groups existed as well. Purpose of a lab report. Format. Available resources. Consider the Writing Situation. Audience: . Other engineers. Purpose:. Discuss significance of experimental results. Engineering Needs Reliable Knowledge. (Gardner VNA). HOSPITAL LAB. (Heywood Hospital). Enhance care coordination and efficient lab results communication leading to: improved patient safety, reduced costs . associated with . lab results . Carbonates, Borates, Nitrates. Carbonate anion: CO. 2 . 2-. Borate anion: BO. 4. 4-. Nitrate anion: NO. 3. -. Cations are dominated by +2 metallic elements.. Sulfates. Calcite (CaCO. 3. ). Crystal system, point group: Trigonal, . - Draft 0.4. . ONAP. The Linux Foundation. This deck will be used for generic, industry talks/keynotes => ONS, LFN Webinar, press release,. etc. and re-used/re-adjusted by ourselves ;-). Slides should be visual, punchlines – see Marketing Honolulu deck.