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Inorganic Nomenclature I. Compound Type Fixed Charge Metal Binary Salts Description Fixed Charge Metal* + a Nonmetal Rule: Full name of the metal + Stem on the nonmetal + the suffix “ide” Formula Name NaCl Sodium chloride CsF Cesium fluoride CaBr2 Calcium bromide MgO Magnesium oxide Li2S Lithium sulfide Al2O3 Aluminum oxide ZnH2 Zinc hydride AgI Silver iodide SrS Strontium sulfide Ca3N2 Calcium nitride K2Te Potassium telluride Na3N Sodium nitride CaC2…
∆TH2O (trial 1) , ∆TH2O (trial 2) , ∆T Metal (trial 1) , and ∆T Metal (trial 2)…
2. The reactivity of the metal increases with each period it goes down. Magnesium is the least reactive and is in the third period with an atomic number of 12. Calcium is slightly more reactive being in the fourth period and having an atomic number of 20. Barium is the most reactive because it is in the sixth period and it has an atomic number of 56. So the farther down in the group they go the more reactive they are.…
-Mr. Magnesium replaced “r” with “g” in “Mr” and got the abbreviation of his name, Mg.…
|Mineral 2: Talc |50% certain |I am only half sure about this mineral because I know that Talc is shiny,…
A. All chemical used in this test are binary compounds. What portion of the periodic table is responsible for the color observed? Transition Metals.…
In the following chart, record your observations of each test for the seven minerals. After you have completed all tests, name the minerals in Part 2 of this worksheet. An example of how to fill out the chart is illustrated follows.…
• Medes settled in the northwest and came under the influence of the ancient centers in Mesopotamia and Urartu.…
As you go left to right across the periodic table, which of the following is true? (3.02)…
The Earth is made up of a large number of different substances: elements, compounds & mixtures…
(s) = solid, (l) = liquid, (g) = gas, (aq) = aqueous or dissolved in water…
The process of burning a fuel to change chemical energy into thermal energy is called…
Atoms, molecules and elements are the building blocks of everything we can see, hear, and touch. Though not visible to the naked eye, it is the combination of millions of these tiny substances that make us who and what we are today. Many elements make up the world around us, and each element reacts differently to its surroundings.…
Silicon- Silicon is one of the most useful elements to mankind. Sand and clay, which both contain silicon, are used to make concrete and cement. Sand is also the principal ingredient of glass, which has thousands of uses. Silicon is a component of steel, and silicon carbides are important abrasives and also used in lasers. Silicon is present in pottery and enamels, and in high-temperature materials. However, silicon is increasingly used in micro-electronic devices. The silicon is usually doped with precise, very small amounts of boron, gallium, phosphorus or arsenic for use in transistors, solar cells, rectifiers and other instruments.…
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