Chemical properties of an element
[DOC File]Chemical Elements Project
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Physical properties (include the proper units of measurements when necessary) Color. Natural physical state of matter (solid, liquid or gas) Melting point. Luster (shiny or dull) Classification (metal, nonmetal or metalloid) Chemical properties: Select 4 from the list of chemical properties and find out the specific information about your element.
The Periodic Properties of the Elements
What is a chemical element? In this lab, you will be given samples of several common chemical elements: iron, magnesium, silicon, sulfur, and zinc. You will investigate the properties of these elements. By observing common properties, you will gain an insight into how an organizational chart can be created for all the known elements.
[DOC File]Chemical properties – determined by protons & electrons
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To provide a more meaningful understanding of the elements of the periodic table. To analyze the chemical data of an element of the periodic table and present this information through a “creative avenue” to other class members. Method: Each student will choose a chemical element to research. No two students can choose the same element.
[DOC File]Periodic Properties of the Elements
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element. If the # of neutrons is changed . . . it is a different . isotope. Chemical properties – determined by electrons. Nuclear properties - determined by protons & neutrons. Naturally Radioactive Isotopes . generally have . neutron : proton ratio outside band of stability. …
[DOC File]LAB: ELEMENTS AND THEIR PROPERTIES
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The sections of the periodic table reflect the electron configurations of the elements and the sublevels occupied by the electrons. It is the electron configuration of the atom that determines its chemical reactivity. An element’s position in the periodic table is directly related to the size of the element’s atoms.
[DOCX File]Metal, Nonmetal, or Metalloid
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Chemical Reactions of Metals. Complete the Physical Properties of Selected Elements table on the report sheet. Record the state of the elements at normal temperature and pressure, metallic characteristics, and their color. This information is available from a variety of sources found in the library or from your instructors.
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