Identifying elements and compounds worksheet
[DOC File]Counting Atoms & Balancing Equations Worksheet
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Counting Atoms & Diagramming Chemical Equations Worksheet. Part A: Directions: If there is a subscript, circle it. If there is a coefficient, draw a square around it. Count how many atoms of each element there are.
[DOC File]Organic Compounds Worksheet
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Put a check mark in the boxes of elements that the following organic compounds include: Organic compound Carbon Hydrogen Oxygen Nitrogen Phosphorus Carbohydrate Lipid Protein Nucleic Acid Match the chemical indicator/test that is used to identify the following compounds: ... Organic Compounds Worksheet ...
[DOC File]ELEMENTS AND COMPOUNDS
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Compounds are substances which are made up of two or more different elements joined together. The properties of compounds are usually different to the properties of the elements which make the compounds up. For example, sodium chloride (table salt) is a white solid which dissolves slowly in water to produce a solution that is safe to drink.
[DOC File]Chemical formula worksheet - The Thomas Hardye School
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Chemical formula worksheet. In the 1st 2 columns write the correct chemical formula, in the 2nd the correct name. Name Formula Formula Name Magnesium Fluoride. CaF2 Lithium Chloride. KBr Calcium Chloride. CuCl Copper (I) Iodide. CuCl2 Potassium Bromide. CuO Aluminum Oxide. AlCl3 Iron(II) Oxide. AgCl Aluminum Sulfide. MgI2 Sodium Chloride
[DOC File]Elements, Compounds & Mixtures Worksheet
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Elements, Compounds & Mixtures Worksheet. Part 1: Read the following information on elements, compounds and mixtures. Fill in the blanks where necessary. Elements: A pure substance containing only one kind of __ atom ____. An element is always uniform all the way through (homogeneous). An element __ cannot
[DOCX File]Naming Worksheet #6
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just like you did before with binary (only two elements) ionic compounds. last worksheet When a polyatomic ion must be multiplied to make the compound neutral, parentheses must be used so that any subscripts added will apply to the entire polyatomic ion.
[DOC File]Worksheet: Acids, Bases, and Salts Review
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Remember, the periodic table tells you the MOLAR MASS, the mass of one mole of each element. For compounds, add the molar masses in the ratios indicated in the chemical formulas for the mass of one MOLE of the COMPOUND. Divide the mass indicated by the molar mass to calculate the number of moles. 35.45 grams of chlorine _____
[DOC File]Worksheet: Metals and Nonmetals
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Metals Non-Metals Worksheet. Identify the following as metals, nonmetals, or metalloids using the periodic table. silicon (b) fluorine (c) uranium (d) mercury (e) arsenic (f) iridium . List three differences in the physical properties between metals and nonmetals.
[DOC File]Periodic Table worksheet
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Directions: Use your Periodic table to complete the worksheet. 1. What is the atomic symbol for silver? 2. What is the atomic mass of mercury? 3. Ni is the symbol for what element? 4. The element that has the atomic number 17 is? 5. List the symbols for two transition metals. 6. Cu, Ag, and Au are all in what group # 7. Name two noble gases . 8.
[DOC File]Molecular Geometry Worksheet
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Ionic compounds should be shown as two ions. 3. If the compound is covalent, list the number of electron pairs in the third and fourth columns. If the compound is ionic, put an “X” in the last three columns. 4. Obtain a piece of cardstock paper (one per group) and make a dot structure for an ionic compound made of metal and nonmetal elements.
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